chore(deps): update dependencies and fix security vulnerabilities

Dependency updates:
- @nuxt/icon 2.2.3 → 2.5.0
- @nuxt/test-utils 4.0.3 → 4.1.0
- @playwright/test 1.61.1 → 1.62.1
- @vitest/coverage-v8 4.1.9 → 4.1.10
- eslint 10.5.0 → 10.8.1
- fast-xml-parser 5.9.3 → 5.10.1
- happy-dom 20.10.6 → 20.11.2
- hls.js 1.6.16 → 1.7.0
- mediasoup 3.20.9 → 3.24.2
- mediasoup-client 3.21.0 → 3.22.0
- nuxt 4.4.8 → 4.5.2
- openid-client 6.8.4 → 6.8.5
- vue 3.5.38 → 3.5.41
- vue-router 5.1.0 → 5.2.0
- vitest 4.1.9 → 4.1.10
- ws 8.21.0 → 8.21.3
- @iconify-json/tabler 1.2.35 → 1.2.38
- @nuxt/eslint 1.16.0 → 1.17.0

Security audit fixes (npm audit fix):
- @nuxt/devtools: critical - unauthenticated RPC RCE
- tar: critical - multiple DoS/crash vulnerabilities
- esbuild: high - arbitrary file read on Windows
- brace-expansion: high - multiple DoS vectors
- flatted: high - prototype pollution
- svgo: high - removeScripts leaves executable scripts

All 406 tests pass, lint clean, 0 vulnerabilities remaining.

.nuxtrc

@@ -1 +1 @@
-setups.@nuxt/test-utils="4.0.3"
+setups.@nuxt/test-utils="4.1.0"

package.json

@@ -20,32 +20,32 @@
     "import:alpr": "node scripts/import-alpr.js"
   },
   "dependencies": {
-    "@nuxt/icon": "^2.2.3",
+    "@nuxt/icon": "^2.5.0",
     "@nuxtjs/tailwindcss": "^6.14.0",
-    "fast-xml-parser": "^5.9.3",
-    "hls.js": "^1.6.16",
+    "fast-xml-parser": "^5.10.1",
+    "hls.js": "^1.7.0",
     "jszip": "^3.10.1",
     "leaflet": "^1.9.4",
     "leaflet.offline": "^3.2.1",
-    "mediasoup": "^3.20.9",
-    "mediasoup-client": "^3.21.0",
-    "nuxt": "^4.4.8",
-    "openid-client": "^6.8.4",
+    "mediasoup": "^3.24.2",
+    "mediasoup-client": "^3.22.0",
+    "nuxt": "^4.5.2",
+    "openid-client": "^6.8.5",
     "qrcode": "^1.5.4",
     "supercluster": "^9.0.0",
-    "vue": "^3.5.38",
-    "vue-router": "^5.1.0",
-    "ws": "^8.21.0"
+    "vue": "^3.5.41",
+    "vue-router": "^5.2.0",
+    "ws": "^8.21.3"
   },
   "devDependencies": {
-    "@iconify-json/tabler": "^1.2.35",
-    "@nuxt/eslint": "^1.16.0",
-    "@nuxt/test-utils": "^4.0.3",
-    "@playwright/test": "^1.61.1",
-    "@vitest/coverage-v8": "^4.1.9",
+    "@iconify-json/tabler": "^1.2.38",
+    "@nuxt/eslint": "^1.17.0",
+    "@nuxt/test-utils": "^4.1.0",
+    "@playwright/test": "^1.62.1",
+    "@vitest/coverage-v8": "^4.1.10",
     "@vue/test-utils": "^2.4.11",
-    "eslint": "^10.5.0",
-    "happy-dom": "^20.10.6",
-    "vitest": "^4.1.9"
+    "eslint": "^10.8.1",
+    "happy-dom": "^20.11.2",
+    "vitest": "^4.1.10"
   }
 }