Bump @babel/plugin-proposal-object-rest-spread from 7.14.2 to 7.14.7

Bumps [@babel/plugin-proposal-object-rest-spread](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-object-rest-spread) from 7.14.2 to 7.14.7.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.14.7/packages/babel-plugin-proposal-object-rest-spread)

---
updated-dependencies:
- dependency-name: "@babel/plugin-proposal-object-rest-spread"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.14.6",
-    "@babel/plugin-proposal-object-rest-spread": "^7.14.2",
+    "@babel/plugin-proposal-object-rest-spread": "^7.14.7",
     "@babel/preset-env": "^7.14.7",
     "bootstrap-italia": "^1.4.3",
     "gulp": "^4.0.2",