fix: install missing packages and fix TS errors

- Install @mui/x-data-grid in frontend (fixes AuditLog)
- Install jose in backend (fixes authentik service)
- Update .npmrc to use npm.apple.com proxy
- Fix AuditLog localeText to use MUI DataGrid v7 API keys
- Fix banner controller: cast req.params.id to string
- Remove unused logger import in banner.service.ts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/package.json

@@ -14,16 +14,17 @@
     "@emotion/styled": "^11.11.0",
     "@mui/icons-material": "^5.14.18",
     "@mui/material": "^5.14.18",
+    "@mui/x-data-grid": "^8.27.5",
     "@tanstack/react-query": "^5.60.0",
     "axios": "^1.6.2",
     "date-fns": "^3.6.0",
+    "dompurify": "^2.5.8",
     "jspdf": "^2.5.2",
     "jspdf-autotable": "^3.8.4",
     "jwt-decode": "^4.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-router-dom": "^6.20.0",
-    "dompurify": "^2.5.8",
     "recharts": "^2.12.7"
   },
   "devDependencies": {