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/features/managed-domains/api/managed-domains.ts

@@ -0,0 +1,35 @@
+import { apiRequest } from '@/lib/api/client';
+
+import type {
+  ManagedDomainCertificateOption,
+  ManagedDomainItem,
+  ManagedDomainMutationPayload,
+} from '@/features/managed-domains/types';
+
+export function getManagedDomains() {
+  return apiRequest<ManagedDomainItem[]>('/managed-domains/');
+}
+
+export function createManagedDomain(payload: ManagedDomainMutationPayload) {
+  return apiRequest<ManagedDomainItem>('/managed-domains/', {
+    method: 'POST',
+    body: JSON.stringify(payload),
+  });
+}
+
+export function updateManagedDomain(id: number, payload: ManagedDomainMutationPayload) {
+  return apiRequest<ManagedDomainItem>(`/managed-domains/${id}`, {
+    method: 'PUT',
+    body: JSON.stringify(payload),
+  });
+}
+
+export function deleteManagedDomain(id: number) {
+  return apiRequest<void>(`/managed-domains/${id}`, {
+    method: 'DELETE',
+  });
+}
+
+export function getManagedDomainCertificates() {
+  return apiRequest<ManagedDomainCertificateOption[]>('/tls-certificates/');
+}