feat(ee): audit logs (#1977)

feat: clickhouse driver
* sync
* updates

apps/server/src/integrations/environment/environment.service.ts

@@ -277,4 +277,14 @@ export class EnvironmentService {
       'http://localhost:11434',
     );
   }
+
+  getEventStoreDriver(): string {
+    return this.configService
+      .get<string>('EVENT_STORE_DRIVER', 'postgres')
+      .toLowerCase();
+  }
+
+  getClickHouseUrl(): string {
+    return this.configService.get<string>('CLICKHOUSE_URL');
+  }
 }