Bump vue-class-component from 7.1.0 to 7.2.2

Bumps [vue-class-component](https://github.com/vuejs/vue-class-component) from 7.1.0 to 7.2.2.
- [Release notes](https://github.com/vuejs/vue-class-component/releases)
- [Commits](vuejs/vue-class-component@v7.1.0...v7.2.2)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

package-lock.json

@@ -34,7 +34,7 @@
     "serialize-javascript": ">=2.1.1",
     "typescript": "^3.7.4",
     "vue-async-computed": "^3.8.2",
-    "vue-class-component": "^7.1.0",
+    "vue-class-component": "^7.2.2",
     "vue-property-decorator": "^8.3.0"
   },
   "devDependencies": {