chore: vite as peer dep for plugin-vue (#4979)

Author: patak-dev

packages/plugin-vue/package.json

@@ -29,7 +29,8 @@
   },
   "homepage": "https://github.com/vitejs/vite/tree/main/packages/plugin-vue#readme",
   "peerDependencies": {
-    "@vue/compiler-sfc": "^3.2.6"
+    "@vue/compiler-sfc": "^3.2.6",
+    "vite": "^2.5.9"
   },
   "devDependencies": {
     "@rollup/pluginutils": "^4.1.1",