chore(deps-dev): bump @babel/plugin-proposal-decorators

Bumps [@babel/plugin-proposal-decorators](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-decorators) from 7.21.0 to 7.23.0.
- [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/v7.23.0/packages/babel-plugin-proposal-decorators)

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

Signed-off-by: dependabot[bot] <support@github.com>

ember-prismic-dom/package.json

@@ -34,7 +34,7 @@
     "@babel/core": "7.23.0",
     "@babel/eslint-parser": "^7.18.6",
     "@babel/plugin-proposal-class-properties": "^7.16.7",
-    "@babel/plugin-proposal-decorators": "^7.21.0",
+    "@babel/plugin-proposal-decorators": "^7.23.0",
     "@babel/plugin-syntax-decorators": "^7.17.0",
     "@babel/runtime": "^7.21.0",
     "@embroider/addon-dev": "^3.0.0",