Finish admin dashboard and update sql code

frontend/package-lock.json

@@ -13,6 +13,7 @@
         "lucide-react": "^0.477.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
+        "react-icons": "^5.5.0",
         "react-router-dom": "^7.2.0"
       },
       "devDependencies": {
@@ -4369,6 +4370,15 @@
         "react": "^19.0.0"
       }
     },
+    "node_modules/react-icons": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/react-icons/-/react-icons-5.5.0.tgz",
+      "integrity": "sha512-MEFcXdkP3dLo8uumGI5xN3lDFNsRtrjbOEKDLD7yv76v4wpnEq2Lt2qeHaQOr34I/wPN3s3+N08WkQ+CW37Xiw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "*"
+      }
+    },
     "node_modules/react-is": {
       "version": "16.13.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",