build: update cross-repo angular dependencies to v21.0.0-rc.2

See associated pull request for more information.

Author: angular-robot

package.json

@@ -45,14 +45,14 @@
   "homepage": "https://github.com/angular/angular-cli",
   "devDependencies": {
     "@angular/animations": "21.0.0-rc.2",
-    "@angular/cdk": "21.0.0-rc.1",
+    "@angular/cdk": "21.0.0-rc.2",
     "@angular/common": "21.0.0-rc.2",
     "@angular/compiler": "21.0.0-rc.2",
     "@angular/compiler-cli": "21.0.0-rc.2",
     "@angular/core": "21.0.0-rc.2",
     "@angular/forms": "21.0.0-rc.2",
     "@angular/localize": "21.0.0-rc.2",
-    "@angular/material": "21.0.0-rc.1",
+    "@angular/material": "21.0.0-rc.2",
     "@angular/ng-dev": "https://github.com/angular/dev-infra-private-ng-dev-builds.git#6e336a2e2a8919e0a5049c6800da3258d785d365",
     "@angular/platform-browser": "21.0.0-rc.2",
     "@angular/platform-server": "21.0.0-rc.2",