chore(deps)(deps): Bump @angular/cdk in /frontend

Bumps [@angular/cdk](https://github.com/angular/components) from 20.2.13 to 20.2.14.
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/main/CHANGELOG.md)
- [Commits](angular/components@20.2.13...20.2.14)

---
updated-dependencies:
- dependency-name: "@angular/cdk"
  dependency-version: 20.2.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -33,7 +33,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^20.3.13",
-    "@angular/cdk": "^20.2.12",
+    "@angular/cdk": "^20.2.14",
     "@angular/common": "^20.3.13",
     "@angular/compiler": "^20.3.10",
     "@angular/core": "^20.3.13",