feat(moderation): comment/event report and dimzou translation pages

New 内容审核 nav group covering the remaining admin API groups:
- /comment-reports — status filter; hide/delete comment or dismiss
- /event-reports — status filter; hide/delete/resolve/dismiss
- /dimzou-translations — language/status filters, draft block progress,
  requeue machine translation

Co-Authored-By: Claude Fable 5 <[email protected]>

src/api/modules/comments.ts

@@ -0,0 +1,14 @@
+import { api } from '@/api/client'
+import type { ApiResponse, CommentReport, ListParams, PaginatedResponse } from '@/api/types'
+
+const BASE = '/api/admin/v1/comments'
+
+export type CommentReportAction = 'hide' | 'delete' | 'dismiss'
+
+export function fetchCommentReports(params: ListParams) {
+  return api.get<PaginatedResponse<CommentReport>>(`${BASE}/reports`, params)
+}
+
+export function handleCommentReport(id: number, action: CommentReportAction) {
+  return api.patch<ApiResponse<CommentReport>>(`${BASE}/reports/${id}`, { action })
+}