Breaking Change: Update to v19 (#1178)

* chore: angular 19 update

* chore: upgrade dep

* chore: upgrade more deps

* chore: mark prefer-standalone as off

* chore: test update

* chore: test update

* chore: test update

* chore: mark prefer-standalone rule to warn

Author: sarthak-1110

.eslintrc.json

@@ -28,6 +28,7 @@
         "@angular-eslint/no-pipe-impure": "error",
         "@angular-eslint/no-queries-metadata-property": "error",
         "@angular-eslint/prefer-output-readonly": "error",
+        "@angular-eslint/prefer-standalone": "warn",
         "@angular-eslint/use-component-selector": "error",
         "@angular-eslint/use-component-view-encapsulation": "error",
         "@typescript-eslint/ban-types": [