Bump @rollup/plugin-babel from 6.1.0 to 7.0.0

Bumps [@rollup/plugin-babel](https://github.com/rollup/plugins/tree/HEAD/packages/babel) from 6.1.0 to 7.0.0.
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/babel/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/url-v7.0.0/packages/babel)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-babel"
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

docs/package.json

@@ -66,7 +66,7 @@
     "@glint/ember-tsc": "^1.4.0",
     "@glint/template": "^1.7.7",
     "@glint/tsserver-plugin": "^2.3.1",
-    "@rollup/plugin-babel": "^6.1.0",
+    "@rollup/plugin-babel": "^7.0.0",
     "@types/qunit": "^2.19.13",
     "@types/rsvp": "^4.0.9",
     "babel-plugin-ember-template-compilation": "^4.0.0",

package.json

@@ -92,7 +92,7 @@
     "@glint/template": "^1.7.7",
     "@glint/tsserver-plugin": "^2.3.1",
     "@release-it-plugins/lerna-changelog": "^8.0.1",
-    "@rollup/plugin-babel": "^6.1.0",
+    "@rollup/plugin-babel": "^7.0.0",
     "@types/qunit": "^2.19.13",
     "babel-plugin-ember-template-compilation": "^4.0.0",
     "concurrently": "^9.2.1",