feat: add smoke tests, agent credit ledger, and player cashback page

Introduce admin smoke-test suite with API probes, agent credit transaction history, and player cashback records; fix SmokeTestModule DI and polish admin/player UI assets.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin/src/views/matches/MatchEventEditor.vue

@@ -13,7 +13,7 @@ import {
   formFromDetail,
   type AdminMatchDetail,
   type MatchCreateForm,
-} from '../match-form.ts';
+} from '../match-form';
 import AdminSubNav from '../../components/AdminSubNav.vue';
 
 const route = useRoute();