feat: Migrate database from MongoDB to PostgreSQL, updating all services and introducing a new schema.

package.json

@@ -15,8 +15,10 @@
   "dependencies": {
     "@logto/node": "^3.1.9",
     "@logto/react": "^4.0.13",
+    "@supabase/supabase-js": "^2.99.3",
     "@tailwindcss/postcss": "^4.1.18",
     "@types/mongoose": "^5.11.96",
+    "@types/pg": "^8.18.0",
     "@types/uuid": "^10.0.0",
     "axios": "^1.13.2",
     "bcryptjs": "^3.0.3",
@@ -27,10 +29,12 @@
     "dotenv": "^17.2.3",
     "enhanced-resolve": "^5.18.4",
     "express": "^5.2.1",
+    "jose": "^6.2.2",
     "jsonwebtoken": "^9.0.3",
     "lucide-react": "^0.562.0",
     "multer": "^2.0.2",
     "pdf-parse": "^1.1.1",
+    "pg": "^8.20.0",
     "prop-types": "^15.8.1",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",