ui(angular): dependency security cleanup

Mitigate critical transitive vulnerabilities.
No functional app changes; runtime behavior unchanged.

desktop/angular/e2e/tsconfig.json

@@ -1,14 +0,0 @@
-/* To learn more about this file see: https://angular.io/config/tsconfig. */
-{
-  "extends": "../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../out-tsc/e2e",
-    "module": "commonjs",
-    "target": "es2018",
-    "types": [
-      "jasmine",
-      "jasminewd2",
-      "node"
-    ]
-  }
-}