Angular Material upgrade to v21

Author: Jac21

package-lock.json

@@ -17,14 +17,14 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^21.2.16",
-    "@angular/cdk": "^20.2.14",
+    "@angular/cdk": "^21.2.14",
     "@angular/common": "^21.2.16",
     "@angular/compiler": "^21.2.16",
     "@angular/core": "^21.2.16",
     "@angular/forms": "^21.2.16",
     "@angular/language-service": "^21.2.16",
     "@angular/localize": "^21.2.16",
-    "@angular/material": "^20.2.14",
+    "@angular/material": "^21.2.14",
     "@angular/platform-browser": "^21.2.16",
     "@angular/platform-browser-dynamic": "^21.2.16",
     "@angular/pwa": "^21.2.14",