build(deps-dev): bump @angular/platform-browser from 19.1.5 to 19.1.6

Bumps [@angular/platform-browser](https://github.com/angular/angular/tree/HEAD/packages/platform-browser) from 19.1.5 to 19.1.6.
- [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/19.1.6/packages/platform-browser)

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

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

package.json

@@ -32,7 +32,7 @@
     "@angular/compiler": "^19.1.5",
     "@angular/compiler-cli": "^19.1.5",
     "@angular/core": "^19.1.5",
-    "@angular/platform-browser": "^19.1.5",
+    "@angular/platform-browser": "^19.1.6",
     "@angular/platform-browser-dynamic": "^19.1.5",
     "@types/jasmine": "~5.1.5",
     "@types/node": "^22.13.1",