feat: add managed domains and TLS certificates management features

- Implemented ApplyLogItem interface for logging purposes.
- Created API functions for managing domains including CRUD operations.
- Developed ManagedDomainsPage component for domain management UI with form handling and state management.
- Defined ManagedDomainItem and related types for domain data structure.
- Added API functions for managing TLS certificates including creation, deletion, and file import.
- Built TlsCertificatesPage component for certificate management with manual and file import options.
- Introduced types for TLS certificate items and mutation payloads.

atsf_server/web/app/(dashboard)/tls-certificates/page.tsx

@@ -1,10 +1,5 @@
-import { ModulePageSkeleton } from '@/features/shared/components/module-page-skeleton';
-
-export default function TlsCertificatesPage() {
-  return (
-    <ModulePageSkeleton
-      title='TLS 证书'
-      description='阶段 3 将在此接入证书上传、导入与有效期展示。'
-    />
-  );
-}
+import { TlsCertificatesPage as TlsCertificatesFeaturePage } from '@/features/tls-certificates/components/tls-certificates-page';
+
+export default function TlsCertificatesPage() {
+  return <TlsCertificatesFeaturePage />;
+}