chore(packages/vue): add @vue/test-utils as a devDependency

packages/vue/package.json

@@ -35,6 +35,7 @@
   },
   "devDependencies": {
     "@robonen/tsconfig": "workspace:*",
+    "@vue/test-utils": "^2.4.6",
     "jsdom": "^24.1.0",
     "vitest": "^1.6.0"
   },

packages/vue/src/composables/index.ts

@@ -0,0 +1,5 @@
+export * from './useCached';
+export * from './useCounter';
+export * from './useRenderCount';
+export * from './useSyncRefs';
+export * from './useToggle';

packages/vue/src/index.ts

@@ -1 +1,2 @@
 export * from './composables';
+export * from './utils';