Update angular monorepo to v21

Author: renovate[bot]

package.json

@@ -10,14 +10,14 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^18.2.4",
+    "@angular/animations": "^21.0.0",
     "@angular/common": "^19.0.0",
-    "@angular/compiler": "^19.0.0",
-    "@angular/core": "^19.0.0",
-    "@angular/forms": "^18.2.4",
-    "@angular/platform-browser": "^18.2.4",
-    "@angular/platform-browser-dynamic": "^18.2.4",
-    "@angular/router": "^18.2.4",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/forms": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
+    "@angular/router": "^21.0.0",
     "@descope/angular-sdk":"0.7.11",
     "angular-google-charts": "^2.2.3",
     "autoprefixer": "^10.4.17",