fix: remove unused imports and update dependencies

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

package.json

@@ -45,9 +45,9 @@
     "dayjs": "^1.11.20",
     "drizzle-orm": "^0.45.1",
     "lucide-react": "^0.577.0",
-    "maplibre-gl": "^5.20.1",
+    "maplibre-gl": "^5.21.0",
     "maxmind": "^5.0.5",
-    "next": "^16.1.7",
+    "next": "^16.2.1",
     "next-auth": "^5.0.0-beta.30",
     "next-themes": "^0.4.6",
     "node-forge": "^1.3.3",
@@ -64,7 +64,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",
-    "@next/eslint-plugin-next": "^16.1.7",
+    "@next/eslint-plugin-next": "^16.2.1",
     "@playwright/test": "^1.58.2",
     "@types/better-sqlite3": "^7.6.13",
     "@types/bun": "latest",
@@ -77,13 +77,13 @@
     "@vitest/ui": "^4.1.0",
     "better-sqlite3": "^12.8.0",
     "drizzle-kit": "^0.31.10",
-    "eslint": "^10.0.3",
+    "eslint": "^10.1.0",
     "shadcn": "^4.1.0",
     "tailwindcss-animate": "^1.0.7",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.57.1",
     "vite-tsconfig-paths": "^6.1.1",
-    "vitest": "^4.0.18",
+    "vitest": "^4.1.0",
     "world-atlas": "^2.0.2"
   }
 }