Tech - Ajout d'un script de génération de données factices PNOs (#3842)

## Linked issues

- #3841

----

- [ ] Tests E2E (Cypress)

frontend/package.json

@@ -17,6 +17,7 @@
     "dev-puppeteer": "FRONTEND_OIDC_ENABLED=false FRONTEND_MONITORENV_URL=//localhost:9880 import-meta-env-prepare -u -x ./.env.local.defaults && vite --port 3000",
     "bundle-sw": "esbuild src/workers/serviceWorker.ts --bundle --outfile=public/service-worker.js",
     "prepare": "cd .. && ./frontend/node_modules/.bin/husky ./frontend/config/husky",
+    "generate:perfdata": "node ./scripts/generate_perf_data.js",
     "generate:testdata": "node ./scripts/generate_test_data_seeds.js",
     "start": "import-meta-env-prepare -u -x ./.env.local.defaults && vite preview --port 3000",
     "start:emulate": "npm run clean && npm run build && import-meta-env -x ./.env.example -p ./build/index.html && import-meta-env-prepare -u -x ./.env.local.defaults && vite preview --port 3000",
@@ -140,6 +141,8 @@
     "jest": "29.7.0",
     "jest-environment-jsdom": "29.7.0",
     "lint-staged": "14.0.1",
+    "ora": "8.1.1",
+    "postgres": "3.4.5",
     "madge": "8.0.0",
     "prettier": "3.4.1",
     "puppeteer": "22.15.0",