Bump @angular/cdk from 17.3.8 to 18.2.4 in /frontend/src/main/webapp

Bumps [@angular/cdk](https://github.com/angular/components) from 17.3.8 to 18.2.4.
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/main/CHANGELOG.md)
- [Commits](angular/components@17.3.8...18.2.4)

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

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

frontend/src/main/webapp/package.json

@@ -25,7 +25,7 @@
     "@angular-devkit/core": "17.3.7",
     "@angular-devkit/schematics": "18.0.1",
     "@angular/animations": "17.0.5",
-    "@angular/cdk": "17.3.8",
+    "@angular/cdk": "18.2.4",
     "@angular/common": "17.0.5",
     "@angular/compiler": "17.0.5",
     "@angular/core": "17.0.5",