Upgrade Angular dependencies to version 21.0.0

Updated Angular dependencies and devDependencies to version 21.0.0.

Author: bjornharvold

package.json

@@ -24,28 +24,28 @@
     "lint": "eslint projects/**/*.ts"
   },
   "dependencies": {
-    "@angular/animations": "^20.1.0",
-    "@angular/cli": "^20.1.0",
-    "@angular/common": "^20.1.0",
-    "@angular/compiler": "^20.1.0",
-    "@angular/core": "^20.1.0",
-    "@angular/forms": "^20.1.0",
-    "@angular/platform-browser": "^20.1.0",
-    "@angular/platform-browser-dynamic": "^20.1.0",
-    "@angular/router": "^20.1.0",
+    "@angular/animations": "^21.0.0",
+    "@angular/cli": "^21.0.0",
+    "@angular/common": "^21.0.0",
+    "@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",
     "rxjs": "~7.8.1",
     "tslib": "^2.6.2",
     "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^20.1.0",
-    "@angular-eslint/builder": "^20.1.0",
-    "@angular-eslint/eslint-plugin": "^20.1.0",
-    "@angular-eslint/eslint-plugin-template": "^20.1.0",
-    "@angular-eslint/schematics": "^20.1.0",
-    "@angular-eslint/template-parser": "^20.1.0",
-    "@angular/compiler-cli": "^20.1.0",
-    "@angular/language-service": "^20.1.0",
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular-eslint/builder": "^21.1.0",
+    "@angular-eslint/eslint-plugin": "^21.1.0",
+    "@angular-eslint/eslint-plugin-template": "^21.1.0",
+    "@angular-eslint/schematics": "^21.1.0",
+    "@angular-eslint/template-parser": "^21.1.0",
+    "@angular/compiler-cli": "^21.0.0",
+    "@angular/language-service": "^21.0.0",
     "@fortawesome/fontawesome-free": "^6.5.1",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/exec": "^6.0.3",
@@ -64,7 +64,7 @@
     "jest": "^29.7.0",
     "jest-preset-angular": "^14.4.2",
     "lint-staged": "^15.2.7",
-    "ng-packagr": "^20.1.0",
+    "ng-packagr": "^21.0.0",
     "prettier": "^3.2.5",
     "protractor": "~7.0.0",
     "replace-json-property": "^1.9.0",