feat: 就地通过评审，并为已过审用户提供默认可关的免审发布

帖/评管理入口可直接通过；站点默认信任已有 published 内容的用户后续直发。

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/components/CommentSection.tsx

@@ -3,9 +3,17 @@
 import { useRef, useState } from "react";
 import { useRouter } from "next/navigation";
 import Link from "next/link";
-import { Trash2, MessagesSquare, ChevronRight, ChevronDown } from "lucide-react";
+import { Trash2, MessagesSquare, ChevronRight, ChevronDown, BadgeCheck } from "lucide-react";
 import ReactMarkdown from "react-markdown";
-import { apiCreateComment, apiDeleteComment, apiAcceptBounty, apiAcceptQuestion, type CommentNode, type User } from "@/lib/api";
+import {
+  apiCreateComment,
+  apiDeleteComment,
+  apiAcceptBounty,
+  apiAcceptQuestion,
+  apiAdminApproveComment,
+  type CommentNode,
+  type User,
+} from "@/lib/api";
 import { canModerateBoard } from "@/lib/roles";
 import { toast } from "@/lib/toast";
 import Avatar from "./Avatar";
@@ -59,6 +67,7 @@ export default function CommentSection({
   const [deletingId, setDeletingId] = useState<number | null>(null);
   const [confirmingId, setConfirmingId] = useState<number | null>(null);
   const [acceptingId, setAcceptingId] = useState<number | null>(null);
+  const [approvingId, setApprovingId] = useState<number | null>(null);
   // 折叠状态：哪些楼层展开了子回复（默认全部折叠，SSR 初始为收起）
   const [expandedFloors, setExpandedFloors] = useState<Set<number>>(new Set());
   const textareaRef = useRef<HTMLTextAreaElement>(null);
@@ -163,11 +172,27 @@ export default function CommentSection({
     }
   };
 
+  const handleApprove = async (commentId: number) => {
+    setApprovingId(commentId);
+    try {
+      await apiAdminApproveComment(commentId);
+      toast("已通过评审", "ok");
+      router.refresh();
+    } catch (e) {
+      toast(e instanceof Error ? e.message : "通过评审失败");
+    } finally {
+      setApprovingId(null);
+    }
+  };
+
   // 引用功能已移除：与"回复"功能重叠，且会割裂讨论上下文（抖音风格无此功能）
 
   const canDelete = (comment: CommentNode) =>
     !!user && (user.id === comment.user.id || canModerateBoard(user, boardId));
 
+  const canApprove = (comment: CommentNode) =>
+    !!user && comment.status === "pending" && canModerateBoard(user, boardId);
+
   const canAccept = (comment: CommentNode) =>
     !!acceptMode &&
     !!user &&
@@ -302,6 +327,18 @@ export default function CommentSection({
                       {acceptingId === c.id ? "采纳中…" : acceptMode === "question" ? "采纳答案" : "采纳"}
                     </button>
                   )}
+                  {canApprove(c) && (
+                    <button
+                      type="button"
+                      className="cmt-reply-btn !text-[var(--accent)] inline-flex items-center gap-1"
+                      disabled={approvingId === c.id}
+                      onClick={() => void handleApprove(c.id)}
+                      data-tip="通过评审，公开此评论"
+                    >
+                      <BadgeCheck size={13} />
+                      {approvingId === c.id ? "通过中…" : "通过评审"}
+                    </button>
+                  )}
                 </div>
                 {canDelete(c) && (
                   <button
@@ -394,6 +431,18 @@ export default function CommentSection({
                     {acceptingId === c.id ? "采纳中…" : acceptMode === "question" ? "采纳答案" : "采纳"}
                   </button>
                 )}
+                {canApprove(c) && (
+                  <button
+                    type="button"
+                    className="cmt-reply-btn !text-[var(--accent)] inline-flex items-center gap-1"
+                    disabled={approvingId === c.id}
+                    onClick={() => void handleApprove(c.id)}
+                    data-tip="通过评审，公开此评论"
+                  >
+                    <BadgeCheck size={13} />
+                    {approvingId === c.id ? "通过中…" : "通过评审"}
+                  </button>
+                )}
               </div>
               {canDelete(c) && (
                 <button