update to angular 21

src/ClientApp/package.json

@@ -6,26 +6,28 @@
     "start": "ng serve --port 44492",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "ng test"
+    "test": "ng test",
+    "test:ci": "ng test --no-watch --no-progress --browsers=ChromeHeadless",
+    "test:coverage": "ng test --no-watch --browsers=ChromeHeadlessNoSandbox --code-coverage"
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^20.3.16",
-    "@angular/common": "^20.3.16",
-    "@angular/compiler": "^20.3.16",
-    "@angular/core": "^20.3.16",
-    "@angular/forms": "^20.3.16",
-    "@angular/platform-browser": "^20.3.16",
-    "@angular/platform-browser-dynamic": "^20.3.16",
-    "@angular/router": "^20.3.16",
+    "@angular/animations": "^21.1.2",
+    "@angular/common": "^21.1.2",
+    "@angular/compiler": "^21.1.2",
+    "@angular/core": "^21.1.2",
+    "@angular/forms": "^21.1.2",
+    "@angular/platform-browser": "^21.1.2",
+    "@angular/platform-browser-dynamic": "^21.1.2",
+    "@angular/router": "^21.1.2",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
     "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular/build": "^20.3.15",
-    "@angular/cli": "^20.3.15",
-    "@angular/compiler-cli": "^20.3.16",
+    "@angular/build": "^21.1.2",
+    "@angular/cli": "^21.1.2",
+    "@angular/compiler-cli": "^21.1.2",
     "@types/jasmine": "~5.1.0",
     "jasmine-core": "~5.2.0",
     "karma": "~6.4.0",

src/ClientApp/tsconfig.json

@@ -18,11 +18,7 @@
     "moduleResolution": "bundler",
     "importHelpers": true,
     "target": "ES2022",
-    "module": "ES2022",
-    "lib": [
-      "ES2022",
-      "dom"
-    ]
+    "module": "ES2022"
   },
   "angularCompilerOptions": {
     "enableI18nLegacyMessageIdFormat": false,