refactor: bump @babel/core from 7.15.8 to 7.28.5

Bumps [@babel/core](https://github.com/babel/babel/tree/HEAD/packages/babel-core) from 7.15.8 to 7.28.5.
- [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/v7.28.5/packages/babel-core)

---
updated-dependencies:
- dependency-name: "@babel/core"
  dependency-version: 7.28.5
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "@babel/cli": "7.28.3",
-    "@babel/core": "7.15.8",
+    "@babel/core": "7.28.5",
     "@babel/plugin-proposal-object-rest-spread": "7.20.7",
     "@babel/plugin-transform-flow-strip-types": "7.27.1",
     "@babel/preset-env": "7.28.5",