Update igniteui-angular-wrappers to ~19.0.0 in angular template

Co-authored-by: Lipata <2621802+Lipata@users.noreply.github.com>

Author: Copilot

packages/cli/templates/angular/ig-ts/projects/empty/files/package.json

@@ -20,7 +20,7 @@
     "@angular/router": "~20.0.0",
     "jquery": "^3.7.1",
     "jquery-ui": "^1.13.3",
-    "igniteui-angular-wrappers": "~20.0.0",
+    "igniteui-angular-wrappers": "~19.0.0",
     "ignite-ui": "~23.1",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",