chore(deps-dev): bump @angular/core from 21.2.1 to 21.2.4 (#2574)

Bumps [@angular/core](https://github.com/angular/angular/tree/HEAD/packages/core) from 21.2.1 to 21.2.4.
- [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/v21.2.4/packages/core)

---
updated-dependencies:
- dependency-name: "@angular/core"
  dependency-version: 21.2.4
  dependency-type: direct:development
...

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Author: dependabot[bot]

package-lock.json

@@ -73,7 +73,7 @@
         "@angular/common": "21.2.1",
         "@angular/compiler": "21.2.4",
         "@angular/compiler-cli": "21.2.1",
-        "@angular/core": "21.2.1",
+        "@angular/core": "21.2.4",
         "@angular/forms": "21.2.1",
         "@angular/platform-browser": "21.2.1",
         "@angular/platform-browser-dynamic": "21.2.1",