Bump the angular group in /frontend with 4 updates

Bumps the angular group in /frontend with 4 updates: [@angular/cdk](https://github.com/angular/components), [@angular/material](https://github.com/angular/components), [@angular-devkit/build-angular](https://github.com/angular/angular-cli) and [@angular/cli](https://github.com/angular/angular-cli).


Updates `@angular/cdk` from 18.2.8 to 18.2.9
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/main/CHANGELOG.md)
- [Commits](angular/components@18.2.8...18.2.9)

Updates `@angular/material` from 18.2.8 to 18.2.9
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/main/CHANGELOG.md)
- [Commits](angular/components@18.2.8...18.2.9)

Updates `@angular-devkit/build-angular` from 18.2.8 to 18.2.9
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@18.2.8...18.2.9)

Updates `@angular/cli` from 18.2.8 to 18.2.9
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@18.2.8...18.2.9)

---
updated-dependencies:
- dependency-name: "@angular/cdk"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: angular
- dependency-name: "@angular/material"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: angular
- dependency-name: "@angular-devkit/build-angular"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: angular
- dependency-name: "@angular/cli"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: angular
...

Signed-off-by: dependabot[bot] <[email protected]>

frontend/package.json

@@ -17,12 +17,12 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^18.2.8",
-    "@angular/cdk": "^18.2.8",
+    "@angular/cdk": "^18.2.9",
     "@angular/common": "^18.2.8",
     "@angular/compiler": "^18.2.8",
     "@angular/core": "^18.2.8",
     "@angular/forms": "^18.2.8",
-    "@angular/material": "^18.2.8",
+    "@angular/material": "^18.2.9",
     "@angular/platform-browser": "^18.2.8",
     "@angular/platform-browser-dynamic": "^18.2.8",
     "@angular/router": "^18.2.8",
@@ -31,13 +31,13 @@
     "zone.js": "~0.14.10"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^18.2.8",
+    "@angular-devkit/build-angular": "^18.2.9",
     "@angular-eslint/builder": "18.3.1",
     "@angular-eslint/eslint-plugin": "18.3.1",
     "@angular-eslint/eslint-plugin-template": "18.3.1",
     "@angular-eslint/schematics": "18.3.1",
     "@angular-eslint/template-parser": "18.3.1",
-    "@angular/cli": "^18.2.8",
+    "@angular/cli": "^18.2.9",
     "@angular/compiler-cli": "^18.2.8",
     "@types/jasmine": "~5.1.0",
     "@typescript-eslint/eslint-plugin": "8.8.1",