Bump @babel/plugin-proposal-decorators from 7.17.9 to 7.17.12 (#18442)

Bumps [@babel/plugin-proposal-decorators](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-decorators) from 7.17.9 to 7.17.12.
- [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/v7.17.12/packages/babel-plugin-proposal-decorators)

---
updated-dependencies:
- dependency-name: "@babel/plugin-proposal-decorators"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

package.json

@@ -31,7 +31,7 @@
   "private": true,
   "dependencies": {
     "@babel/core": "^7.17.12",
-    "@babel/plugin-proposal-decorators": "^7.17.9",
+    "@babel/plugin-proposal-decorators": "^7.17.12",
     "@babel/plugin-transform-react-inline-elements": "^7.16.7",
     "@babel/plugin-transform-runtime": "^7.17.12",
     "@babel/preset-env": "^7.17.10",