chore: update dependencies and improve dashboard settings

- Updated Qwik and Qwik City to version 1.15.0
- Updated Tailwind CSS and related plugins to latest versions
- Added a new Settings component to manage user settings
- Integrated settings management into the OSBar component
- Improved file display in the dashboard with better responsiveness
- Enhanced error handling for user info fetching
- Removed unused id from Testimonials component

package.json

@@ -24,27 +24,27 @@
     "qwik": "qwik"
   },
   "devDependencies": {
-    "@builder.io/qwik": "^1.14.1",
-    "@builder.io/qwik-city": "^1.14.1",
+    "@builder.io/qwik": "^1.15.0",
+    "@builder.io/qwik-city": "^1.15.0",
     "@eslint/js": "latest",
-    "@tailwindcss/vite": "^4.0.0",
+    "@tailwindcss/vite": "^4.1.11",
     "@types/node": "20.14.11",
     "eslint": "9.25.1",
-    "eslint-plugin-qwik": "^1.14.1",
+    "eslint-plugin-qwik": "^1.15.0",
     "globals": "16.0.0",
     "prettier": "3.3.3",
-    "prettier-plugin-tailwindcss": "^0.6.11",
-    "tailwindcss": "^4.0.0",
+    "prettier-plugin-tailwindcss": "^0.6.14",
+    "tailwindcss": "^4.1.11",
     "typescript": "5.4.5",
     "typescript-eslint": "8.26.1",
-    "undici": "*",
+    "undici": "^7.12.0",
     "vite": "5.3.5",
-    "vite-tsconfig-paths": "^4.2.1"
+    "vite-tsconfig-paths": "^4.3.2"
   },
   "dependencies": {
     "@types/aos": "^3.0.7",
     "aos": "^3.0.0-beta.6",
-    "ky": "^1.8.1",
+    "ky": "^1.8.2",
     "nanostores": "^1.0.1",
     "tailwind-scrollbar": "^4.0.2"
   }