chore(deps-dev): bump @angular/platform-browser from 21.1.3 to 21.1.4

Bumps [@angular/platform-browser](https://github.com/angular/angular/tree/HEAD/packages/platform-browser) from 21.1.3 to 21.1.4.
- [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/v21.1.4/packages/platform-browser)

---
updated-dependencies:
- dependency-name: "@angular/platform-browser"
  dependency-version: 21.1.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]