feat: implement hide app name feature with toggle in admin settings and update branding context

package.json

@@ -17,6 +17,7 @@
     "better-sqlite3": "^11.0.0",
     "concurrently": "^9.0.0",
     "cors": "^2.8.5",
+    "date-fns": "^4.1.0",
     "dotenv": "^16.4.0",
     "express": "^4.21.0",
     "express-rate-limit": "^7.5.1",
@@ -28,6 +29,7 @@
     "pg": "^8.18.0",
     "rate-limit-redis": "^4.3.1",
     "react": "^18.3.0",
+    "react-datepicker": "^9.1.0",
     "react-dom": "^18.3.0",
     "react-hot-toast": "^2.4.0",
     "react-router-dom": "^6.28.0",