feat(cloudflare): add DNS pointing integration

Implement Cloudflare connection management, pointing groups and members, asynchronous A-record reconciliation, node IP triggers, admin APIs, management pages, migrations, tests, and documentation.

frontend/tests/cloudflare/cloudflare-service.test.ts

@@ -0,0 +1,58 @@
+import type { AxiosResponse } from 'axios';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+import apiClient from '@/lib/services/core/api-client';
+import { CloudflareService } from '@/lib/services/openflare/cloudflare.service';
+
+vi.mock('@/lib/services/core/api-client', () => ({
+  default: { get: vi.fn(), post: vi.fn(), put: vi.fn() },
+}));
+
+function response<T>(data: T) {
+  return {
+    data: { error_msg: '', data },
+    status: 200,
+    statusText: 'OK',
+    headers: {},
+    config: { headers: {} },
+  } as AxiosResponse;
+}
+
+describe('CloudflareService', () => {
+  beforeEach(() => {
+    vi.mocked(apiClient.get).mockReset();
+    vi.mocked(apiClient.post).mockReset();
+    vi.mocked(apiClient.put).mockReset();
+  });
+
+  it('uses the Cloudflare management API paths', async () => {
+    vi.mocked(apiClient.get).mockResolvedValue(response([]));
+    vi.mocked(apiClient.post).mockResolvedValue(
+      response({ task_id: 'task-1' }),
+    );
+    vi.mocked(apiClient.put).mockResolvedValue(response({ configured: true }));
+
+    await CloudflareService.saveConnection({
+      source: 'standalone',
+      dns_account_id: 0,
+      api_token: 'secret',
+    });
+    await CloudflareService.listGroups();
+    await CloudflareService.syncMember(7, 9);
+
+    expect(apiClient.put).toHaveBeenCalledWith(
+      '/api/v1/d/cloudflare/connection',
+      expect.objectContaining({ source: 'standalone' }),
+      undefined,
+    );
+    expect(apiClient.get).toHaveBeenCalledWith(
+      '/api/v1/d/cloudflare/groups',
+      expect.objectContaining({ params: undefined }),
+    );
+    expect(apiClient.post).toHaveBeenCalledWith(
+      '/api/v1/d/cloudflare/groups/7/members/9/sync',
+      undefined,
+      undefined,
+    );
+  });
+});