feat: Integrate AWS Amplify authentication, update API queries, and enhance sidebar with user details

tasker-client/package.json

@@ -9,11 +9,13 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@aws-amplify/ui-react": "^6.6.0",
     "@emotion/react": "^11.13.3",
     "@emotion/styled": "^11.13.0",
     "@mui/material": "^6.1.6",
     "@mui/x-data-grid": "^7.22.0",
     "@reduxjs/toolkit": "^2.3.0",
+    "aws-amplify": "^6.8.2",
     "axios": "^1.7.7",
     "date-fns": "^4.1.0",
     "dotenv": "^16.4.5",