feat: Update package version

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@technote-space/package-version-check-action",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "description": "GitHub Action to check package version before publish.",
   "author": "Technote <technote.space@gmail.com> (https://technote.space)",
   "license": "MIT",