diff --git a/package-lock.json b/package-lock.json
index 46e2d50..e5160be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,7 @@
         "@angular/router": "^18.2.0",
         "bootstrap": "^5.3.3",
         "bootstrap-icons": "^1.11.3",
+        "json-server": "^1.0.0-beta.3",
         "rxjs": "~7.8.0",
         "simple-datatables": "^9.2.1",
         "sweetalert2": "^11.14.5",
@@ -3946,6 +3947,12 @@
         "node": ">=14"
       }
     },
+    "node_modules/@polka/url": {
+      "version": "1.0.0-next.29",
+      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.29.tgz",
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+      "license": "MIT"
+    },
     "node_modules/@popperjs/core": {
       "version": "2.11.8",
       "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.11.8.tgz",
@@ -4298,6 +4305,304 @@
       "dev": true,
       "license": "MIT"
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+      "resolved": "https://registry.npmjs.org/@tinyhttp/accepts/-/accepts-2.2.3.tgz",
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+        "negotiator": "^0.6.3"
+      },
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+      },
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+        "url": "https://github.com/tinyhttp/tinyhttp?sponsor=1"
+      }
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+      "funding": [
+        "https://github.com/sponsors/broofa"
+      ],
+      "license": "MIT",
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+    "node_modules/@tinyhttp/app": {
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+      "resolved": "https://registry.npmjs.org/@tinyhttp/app/-/app-2.5.2.tgz",
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+      "funding": {
+        "type": "individual",
+        "url": "https://github.com/tinyhttp/tinyhttp?sponsor=1"
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+      "license": "MIT",
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+      },
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+    "node_modules/@tinyhttp/etag": {
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+      "license": "MIT",
+      "engines": {
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+    "node_modules/@tinyhttp/forwarded": {
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+      "license": "MIT",
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+    "node_modules/@tinyhttp/logger": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/logger/-/logger-2.1.0.tgz",
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+        "dayjs": "^1.11.13",
+        "http-status-emojis": "^2.2.0"
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+    "node_modules/@tinyhttp/proxy-addr": {
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+      "dependencies": {
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+        "ipaddr.js": "^2.2.0"
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+      "dependencies": {
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+        "@tinyhttp/type-is": "2.2.4",
+        "@tinyhttp/url": "2.1.1",
+        "header-range-parser": "^1.1.3"
+      },
+      "engines": {
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+      }
+    },
+    "node_modules/@tinyhttp/res": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/res/-/res-2.2.5.tgz",
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+      "dependencies": {
+        "@tinyhttp/content-disposition": "2.2.2",
+        "@tinyhttp/cookie": "2.1.1",
+        "@tinyhttp/cookie-signature": "2.1.1",
+        "@tinyhttp/encode-url": "2.1.1",
+        "@tinyhttp/req": "2.2.5",
+        "@tinyhttp/send": "2.2.3",
+        "@tinyhttp/vary": "^0.1.3",
+        "es-escape-html": "^0.1.1",
+        "mime": "4.0.4"
+      },
+      "engines": {
+        "node": ">=12.20.0"
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+    },
+    "node_modules/@tinyhttp/res/node_modules/mime": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-4.0.4.tgz",
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+      "funding": [
+        "https://github.com/sponsors/broofa"
+      ],
+      "license": "MIT",
+      "bin": {
+        "mime": "bin/cli.js"
+      },
+      "engines": {
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+    "node_modules/@tinyhttp/router": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/router/-/router-2.2.3.tgz",
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+      "license": "MIT",
+      "engines": {
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+      }
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+    "node_modules/@tinyhttp/send": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/send/-/send-2.2.3.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@tinyhttp/content-type": "^0.1.4",
+        "@tinyhttp/etag": "2.1.2",
+        "mime": "4.0.4"
+      },
+      "engines": {
+        "node": ">=12.20.0"
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+      "funding": [
+        "https://github.com/sponsors/broofa"
+      ],
+      "license": "MIT",
+      "bin": {
+        "mime": "bin/cli.js"
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+      "engines": {
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+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/type-is/-/type-is-2.2.4.tgz",
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+      "dependencies": {
+        "@tinyhttp/content-type": "^0.1.4",
+        "mime": "4.0.4"
+      },
+      "engines": {
+        "node": ">=12.20.0"
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+    },
+    "node_modules/@tinyhttp/type-is/node_modules/mime": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-4.0.4.tgz",
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+      "funding": [
+        "https://github.com/sponsors/broofa"
+      ],
+      "license": "MIT",
+      "bin": {
+        "mime": "bin/cli.js"
+      },
+      "engines": {
+        "node": ">=16"
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+    "node_modules/@tinyhttp/url": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/url/-/url-2.1.1.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20.0"
+      }
+    },
+    "node_modules/@tinyhttp/vary": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/@tinyhttp/vary/-/vary-0.1.3.tgz",
+      "integrity": "sha512-SoL83sQXAGiHN1jm2VwLUWQSQeDAAl1ywOm6T0b0Cg1CZhVsjoiZadmjhxF6FHCCY7OHHVaLnTgSMxTPIDLxMg==",
+      "license": "MIT",
+      "engines": {
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     "node_modules/@tufjs/canonical-json": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@tufjs/canonical-json/-/canonical-json-2.0.0.tgz",
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-      "dev": true,
       "license": "MIT"
     },
     "node_modules/commander": {
@@ -6617,6 +6921,33 @@
         "url": "https://github.com/fb55/domutils?sponsor=1"
       }
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+    "node_modules/dot-prop": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-9.0.0.tgz",
+      "integrity": "sha512-1gxPBJpI/pcjQhKgIU91II6Wkay+dLcN3M6rf2uwP8hRur3HtQXjVrdAK3sjC0piaEuxzMwjXChcETiJl47lAQ==",
+      "license": "MIT",
+      "dependencies": {
+        "type-fest": "^4.18.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/dot-prop/node_modules/type-fest": {
+      "version": "4.41.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
+      "integrity": "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA==",
+      "license": "(MIT OR CC0-1.0)",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
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     "node_modules/eastasianwidth": {
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@@ -6839,6 +7170,15 @@
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+    "node_modules/es-escape-html": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/es-escape-html/-/es-escape-html-0.1.1.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">=12.x"
+      }
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@@ -6983,6 +7323,18 @@
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+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/eta/-/eta-3.5.0.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/eta-dev/eta?sponsor=1"
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       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
@@ -7742,6 +8094,15 @@
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+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/header-range-parser/-/header-range-parser-1.1.3.tgz",
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+      "license": "MIT",
+      "engines": {
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     "node_modules/hosted-git-info": {
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@@ -7947,6 +8308,12 @@
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+    "node_modules/http-status-emojis": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/http-status-emojis/-/http-status-emojis-2.2.0.tgz",
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+      "license": "MIT"
+    },
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@@ -8135,6 +8502,15 @@
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+    "node_modules/inflection": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/inflection/-/inflection-3.0.2.tgz",
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+      "license": "MIT",
+      "engines": {
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@@ -8182,7 +8558,6 @@
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-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 10"
@@ -8682,11 +9057,77 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/json-server": {
+      "version": "1.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/json-server/-/json-server-1.0.0-beta.3.tgz",
+      "integrity": "sha512-DwE69Ep5ccwIJZBUIWEENC30Yj8bwr4Ax9W9VoIWAYnB8Sj4ReptscO8/DRHv/nXwVlmb3Bk73Ls86+VZdYkkA==",
+      "license": "SEE LICENSE IN ./LICENSE",
+      "dependencies": {
+        "@tinyhttp/app": "^2.4.0",
+        "@tinyhttp/cors": "^2.0.1",
+        "@tinyhttp/logger": "^2.0.0",
+        "chalk": "^5.3.0",
+        "chokidar": "^4.0.1",
+        "dot-prop": "^9.0.0",
+        "eta": "^3.5.0",
+        "inflection": "^3.0.0",
+        "json5": "^2.2.3",
+        "lowdb": "^7.0.1",
+        "milliparsec": "^4.0.0",
+        "sirv": "^2.0.4",
+        "sort-on": "^6.1.0"
+      },
+      "bin": {
+        "json-server": "lib/bin.js"
+      },
+      "engines": {
+        "node": ">=18.3"
+      }
+    },
+    "node_modules/json-server/node_modules/chalk": {
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.4.1.tgz",
+      "integrity": "sha512-zgVZuo2WcZgfUEmsn6eO3kINexW8RAE4maiQ8QNs8CtpPCSyMiYsULR3HQYkm3w8FIA3SberyMJMSldGsW+U3w==",
+      "license": "MIT",
+      "engines": {
+        "node": "^12.17.0 || ^14.13 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/chalk?sponsor=1"
+      }
+    },
+    "node_modules/json-server/node_modules/chokidar": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
+      "integrity": "sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==",
+      "license": "MIT",
+      "dependencies": {
+        "readdirp": "^4.0.1"
+      },
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/json-server/node_modules/readdirp": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.1.2.tgz",
+      "integrity": "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 14.18.0"
+      },
+      "funding": {
+        "type": "individual",
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/json5": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
       "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
-      "dev": true,
       "license": "MIT",
       "bin": {
         "json5": "lib/cli.js"
@@ -9559,6 +10000,21 @@
         "node": ">=8.0"
       }
     },
+    "node_modules/lowdb": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/lowdb/-/lowdb-7.0.1.tgz",
+      "integrity": "sha512-neJAj8GwF0e8EpycYIDFqEPcx9Qz4GUho20jWFR7YiFeXzF1YMLdxB36PypcTSPMA+4+LvgyMacYhlr18Zlymw==",
+      "license": "MIT",
+      "dependencies": {
+        "steno": "^4.0.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/typicode"
+      }
+    },
     "node_modules/lru-cache": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
@@ -9713,6 +10169,15 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "node_modules/milliparsec": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/milliparsec/-/milliparsec-4.0.0.tgz",
+      "integrity": "sha512-/wk9d4Z6/9ZvoEH/6BI4TrTCgmkpZPuSRN/6fI9aUHOfXdNTuj/VhLS7d+NqG26bi6L9YmGXutVYvWC8zQ0qtA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/mime": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
@@ -10014,7 +10479,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-2.0.0.tgz",
       "integrity": "sha512-eu38+hdgojoyq63s+yTpN4XMBdt5l8HhMhc4VKLO9KM5caLIBvUm4thi7fFaxyTmCKeNnXZ5pAlBwCUnhA09uw==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=10"
@@ -10139,7 +10603,6 @@
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
       "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.6"
@@ -11526,6 +11989,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/regexparam": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/regexparam/-/regexparam-2.0.2.tgz",
+      "integrity": "sha512-A1PeDEYMrkLrfyOwv2jwihXbo9qxdGD3atBYQA9JJgreAx8/7rC6IUkWOw2NQlOxLp2wL0ifQbh1HuidDfYA6w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/regexpu-core": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-6.1.1.tgz",
@@ -12293,6 +12765,20 @@
         "diff-dom": "^5.1.3"
       }
     },
+    "node_modules/sirv": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/sirv/-/sirv-2.0.4.tgz",
+      "integrity": "sha512-94Bdh3cC2PKrbgSOUqTiGPWVZeSiXfKOVZNJniWoqrWrRkB1CJzBU3NEbiTsPcYy1lDsANA/THzS+9WBiy5nfQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@polka/url": "^1.0.0-next.24",
+        "mrmime": "^2.0.0",
+        "totalist": "^3.0.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
     "node_modules/slash": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/slash/-/slash-5.1.0.tgz",
@@ -12433,6 +12919,21 @@
         "node": ">= 14"
       }
     },
+    "node_modules/sort-on": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/sort-on/-/sort-on-6.1.0.tgz",
+      "integrity": "sha512-WTECP0nYNWO1n2g5bpsV0yZN9cBmZsF8ThHFbOqVN0HBFRoaQZLLEMvMmJlKHNPYQeVngeI5+jJzIfFqOIo1OA==",
+      "license": "MIT",
+      "dependencies": {
+        "dot-prop": "^9.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/source-map": {
       "version": "0.7.4",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.4.tgz",
@@ -12606,6 +13107,18 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/steno": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/steno/-/steno-4.0.2.tgz",
+      "integrity": "sha512-yhPIQXjrlt1xv7dyPQg2P17URmXbuM5pdGkpiMB3RenprfiBlvK415Lctfe0eshk90oA7/tNq7WEiMK8RSP39A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/typicode"
+      }
+    },
     "node_modules/streamroller": {
       "version": "3.1.5",
       "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-3.1.5.tgz",
@@ -13051,6 +13564,15 @@
         "node": ">=0.6"
       }
     },
+    "node_modules/totalist": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/totalist/-/totalist-3.0.1.tgz",
+      "integrity": "sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/tree-dump": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/tree-dump/-/tree-dump-1.0.2.tgz",
diff --git a/package.json b/package.json
index b2784f4..903897b 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
-    "start": "json-server -- watch produit.json --port 3500 & ng serve",
+    "start": "json-server --watch produit.json --port 3500 & ng serve",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
     "test": "ng test"
@@ -20,6 +20,7 @@
     "@angular/router": "^18.2.0",
     "bootstrap": "^5.3.3",
     "bootstrap-icons": "^1.11.3",
+    "json-server": "^1.0.0-beta.3",
     "rxjs": "~7.8.0",
     "simple-datatables": "^9.2.1",
     "sweetalert2": "^11.14.5",