Bump the angular group with 2 updates

Bumps the angular group with 2 updates: [@angular-devkit/build-angular](https://github.com/angular/angular-cli) and [@angular/cli](https://github.com/angular/angular-cli).


Updates `@angular-devkit/build-angular` from 21.2.0 to 21.2.1
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@v21.2.0...v21.2.1)

Updates `@angular/cli` from 21.2.0 to 21.2.1
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@v21.2.0...v21.2.1)

---
updated-dependencies:
- dependency-name: "@angular-devkit/build-angular"
  dependency-version: 21.2.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: angular
- dependency-name: "@angular/cli"
  dependency-version: 21.2.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: angular
...

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Author: dependabot[bot]