Bump @angular/compiler-cli from 17.3.12 to 21.0.0

Bumps [@angular/compiler-cli](https://github.com/angular/angular/tree/HEAD/packages/compiler-cli) from 17.3.12 to 21.0.0.
- [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/21.0.0/packages/compiler-cli)

---
updated-dependencies:
- dependency-name: "@angular/compiler-cli"
  dependency-version: 21.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -58,7 +58,7 @@
   "devDependencies": {
     "@angular-devkit/build-angular": "^17.3.17",
     "@angular/cli": "^17.3.17",
-    "@angular/compiler-cli": "^17.3.12",
+    "@angular/compiler-cli": "^21.0.0",
     "@schematics/angular": "^17.3.9",
     "@types/estree": "^1.0.5",
     "@types/jest": "^30.0.0",