chore: tighten validation and runtime logging

* chore: tighten validation and runtime logging

* fix(i18n): localize new settings labels

libs/epg/data-access/src/test-setup.ts

@@ -0,0 +1,6 @@
+import { setupZoneTestEnv } from 'jest-preset-angular/setup-env/zone';
+
+setupZoneTestEnv({
+    errorOnUnknownElements: true,
+    errorOnUnknownProperties: true,
+});