perf(admin): full-stack performance optimization for all list tables

- Implemented server-side search, infinite scrolling, and list virtualization for Tenants, Users, and Audit Logs.
- Backend: Enhanced Repository, Service, and Handler layers to support 'search' and 'cursor' parameters.
- Frontend: Integrated @tanstack/react-virtual and useInfiniteQuery for high-performance rendering.
- Quality: Updated all unit tests and E2E tests to match the new asynchronous server-side search architecture.
- i18n: Synced all translation keys and cleaned up unused resources.

common/locales/en.toml

@@ -1,4 +1,5 @@
 [msg.common]
+loading_more = "Loading more logs..."
 copied = "Copied."
 error = "Error"
 forbidden = "Access denied."
@@ -141,6 +142,7 @@ target = "Client ID · {{value}}"
 title = "Audit registry"
 
 [ui.common.audit.table]
+no_logs = "No logs to display."
 action = "Action"
 actor = "User ID"
 client_id = "Client ID"