[tests] Update Angular-App test project dependencies to @angular v.16.0.0

Use the latest available @angular v.16.0.0 modules

Author: vrubezhny

org.eclipse.wildwebdeveloper.tests/testProjects/angular-app/package.json

@@ -11,16 +11,16 @@
   },
   "private": true,
   "dependencies": {
-    "@angular-devkit/build-angular": "^15.1.0",
-    "@angular/animations": "^15.1.0",
+    "@angular-devkit/build-angular": "^16.0.0",
+    "@angular/animations": "^16.0.0",
     "@angular/cli": "^16.0.0",
-    "@angular/common": "^15.1.0",
-    "@angular/compiler": "^15.1.0",
-    "@angular/core": "^15.1.0",
-    "@angular/forms": "^15.1.0",
-    "@angular/platform-browser": "^15.1.0",
-    "@angular/platform-browser-dynamic": "^15.1.0",
-    "@angular/router": "^15.1.0",
+    "@angular/common": "^16.0.0",
+    "@angular/compiler": "^16.0.0",
+    "@angular/core": "^16.0.0",
+    "@angular/forms": "^16.0.0",
+    "@angular/platform-browser": "^16.0.0",
+    "@angular/platform-browser-dynamic": "^16.0.0",
+    "@angular/router": "^16.0.0",
     "core-js": "^3.25.2",
     "rxjs": "~7.8.0",
     "tslib": "^2.4.0",