chore(deps): bump @angular/core in /timeless-api/src/main/webui

Bumps [@angular/core](https://github.com/angular/angular/tree/HEAD/packages/core) from 21.0.6 to 21.0.7.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/main/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/v21.0.7/packages/core)

---
updated-dependencies:
- dependency-name: "@angular/core"
  dependency-version: 21.0.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

timeless-api/src/main/webui/package-lock.json

@@ -15,7 +15,7 @@
     "@angular/animations": "^21.0.6",
     "@angular/common": "^21.0.6",
     "@angular/compiler": "^21.0.6",
-    "@angular/core": "^21.0.6",
+    "@angular/core": "^21.1.1",
     "@angular/forms": "^21.0.6",
     "@angular/platform-browser": "^21.0.6",
     "@angular/platform-browser-dynamic": "^21.0.6",