TECH_DEBT: [npm update]: Bump @angular/animations in /Web/Admin.UI

Bumps [@angular/animations](https://github.com/angular/angular/tree/HEAD/packages/animations) from 20.3.6 to 21.0.6.
- [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/v21.0.6/packages/animations)

---
updated-dependencies:
- dependency-name: "@angular/animations"
  dependency-version: 21.0.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Web/Admin.UI/package-lock.json

@@ -10,7 +10,7 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "20.3.6",
+    "@angular/animations": "21.0.6",
     "@angular/cdk": "20.2.9",
     "@angular/common": "20.3.6",
     "@angular/compiler": "20.3.6",