chore(deps): update unhead monorepo to v2

Author: renovate[bot]

packages/bridge-schema/package.json

@@ -19,7 +19,7 @@
   },
   "devDependencies": {
     "@types/lodash.template": "^4.5.3",
-    "@unhead/schema": "^1.11.20",
+    "@unhead/schema": "^2.0.2",
     "nitropack": "^2.10.4",
     "unbuild": "latest",
     "vite": "~6.2.0"

packages/bridge/package.json

@@ -32,8 +32,8 @@
     "@nuxt/schema": "3.16.1",
     "@nuxt/ui-templates": "^1.3.4",
     "@rollup/plugin-replace": "^6.0.2",
-    "@unhead/ssr": "^1.11.20",
-    "@unhead/vue": "^1.11.20",
+    "@unhead/ssr": "^2.0.2",
+    "@unhead/vue": "^2.0.2",
     "@vitejs/plugin-legacy": "^6.0.1",
     "@vitejs/plugin-vue2": "^2.3.3",
     "acorn": "^8.14.0",