chore: bump version to 2.2.0

Author: ruibaby

packages/comment-widget/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@halo-dev/comment-widget",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "author": {
     "name": "Halo",
     "url": "https://github.com/halo-dev"