fix: 修复 ESLint 错误，添加 lint-first 工作流规范

- 提取 QuestionActionsCell 组件修复 rules-of-hooks 违规
- 抑制 shadcn/ui 文件的 react-refresh/only-export-components
- 移除未使用的 _note 参数并抑制保留参数的 unused-vars 警告
- CLAUDE.md 添加 lint-first 工作流：本地 lint 优先，CI 作为兜底

CLAUDE.md

@@ -14,6 +14,7 @@ Development follows the phased roadmap in [dev-spec.md](./dev-spec.md) §九.
 ```bash
 bun install
 bun run dev          # Vite dev server, default port 5173
+bun run lint         # ESLint check — run after every code change
 bun run build        # Production build → dist/
 ```
 
@@ -63,6 +64,7 @@ src/
 
 - **Routing**: React Router v7 library mode (`createBrowserRouter` + `RouterProvider`). Routes defined in `App.tsx`. Root layout (`routes/__root.tsx`) handles auth guard — redirects to `/login` when not authenticated.
 - **Development order**: Follow [dev-spec.md](./dev-spec.md) §九 (Phase roadmap).
+- **Lint first, CI as fallback**: Every code change must pass `bun run lint` locally before commit. CI lint is the safety net, not the first check. Run `bun run lint` after writing/modifying code — fix all errors before committing.
 - **Auth flow**: Login page supports Token and username/password login. Token: POST `/admin/auth/login` → receive JWT. Password: POST `/admin/auth/login` with credentials → receive JWT. Both modes fall back to offline mode when backend is unavailable (stores a `offline_` prefixed token locally). JWT stored in auth-store → attached as `Authorization: Bearer <jwt>` on all subsequent requests.
 - **API client**: All admin API calls go through `lib/api-client.ts` (ky v2). Uses `baseUrl` + `prefix: "/admin"`. Auto-attaches auth header. 401 responses trigger logout + redirect to `/login`.
 - **Data tables**: TanStack Table v8 headless + shadcn/ui styled components in `components/data-table/`

src/components/question/columns.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable react-refresh/only-export-components */
 import type { ColumnDef } from "@tanstack/react-table"
 import { useNavigate } from "react-router"
 import { MoreHorizontal } from "lucide-react"
@@ -51,6 +52,59 @@ function getPrimaryTransition(current: QuestionStatus): QuestionStatus | null {
   }
 }
 
+function QuestionActionsCell({ question, ctx }: { question: Question; ctx: ColumnContext }) {
+  const navigate = useNavigate()
+  const transitions = getQuestionStatusesForTransition(question.status)
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <Button variant="ghost" size="icon-xs">
+          <MoreHorizontal className="size-4" />
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent align="end">
+        <DropdownMenuItem onClick={() => navigate(`/questions/${question.id}/edit`)}>
+          编辑
+        </DropdownMenuItem>
+
+        {question.source === "ugc" && ctx.onReview && (
+          <DropdownMenuItem onClick={() => ctx.onReview!(question)}>
+            审核
+          </DropdownMenuItem>
+        )}
+
+        {transitions.length > 0 && (
+          <>
+            <DropdownMenuSeparator />
+            <DropdownMenuSub>
+              <DropdownMenuSubTrigger>状态流转</DropdownMenuSubTrigger>
+              <DropdownMenuSubContent>
+                {transitions.map((status) => (
+                  <DropdownMenuItem
+                    key={status}
+                    onClick={() => ctx.onStatusChange(question, status)}
+                  >
+                    {QUESTION_STATUSES[status]}
+                  </DropdownMenuItem>
+                ))}
+              </DropdownMenuSubContent>
+            </DropdownMenuSub>
+          </>
+        )}
+
+        <DropdownMenuSeparator />
+        <DropdownMenuItem
+          className="text-destructive"
+          onClick={() => ctx.onDelete(question)}
+        >
+          删除
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  )
+}
+
 export function getColumns(ctx: ColumnContext): ColumnDef<Question>[] {
   return [
     {
@@ -159,59 +213,7 @@ export function getColumns(ctx: ColumnContext): ColumnDef<Question>[] {
     {
       id: "actions",
       header: "",
-      cell: ({ row }) => {
-        const question = row.original
-        const navigate = useNavigate()
-        const transitions = getQuestionStatusesForTransition(question.status)
-
-        return (
-          <DropdownMenu>
-            <DropdownMenuTrigger asChild>
-              <Button variant="ghost" size="icon-xs">
-                <MoreHorizontal className="size-4" />
-              </Button>
-            </DropdownMenuTrigger>
-            <DropdownMenuContent align="end">
-              <DropdownMenuItem onClick={() => navigate(`/questions/${question.id}/edit`)}>
-                编辑
-              </DropdownMenuItem>
-
-              {question.source === "ugc" && ctx.onReview && (
-                <DropdownMenuItem onClick={() => ctx.onReview!(question)}>
-                  审核
-                </DropdownMenuItem>
-              )}
-
-              {transitions.length > 0 && (
-                <>
-                  <DropdownMenuSeparator />
-                  <DropdownMenuSub>
-                    <DropdownMenuSubTrigger>状态流转</DropdownMenuSubTrigger>
-                    <DropdownMenuSubContent>
-                      {transitions.map((status) => (
-                        <DropdownMenuItem
-                          key={status}
-                          onClick={() => ctx.onStatusChange(question, status)}
-                        >
-                          {QUESTION_STATUSES[status]}
-                        </DropdownMenuItem>
-                      ))}
-                    </DropdownMenuSubContent>
-                  </DropdownMenuSub>
-                </>
-              )}
-
-              <DropdownMenuSeparator />
-              <DropdownMenuItem
-                className="text-destructive"
-                onClick={() => ctx.onDelete(question)}
-              >
-                删除
-              </DropdownMenuItem>
-            </DropdownMenuContent>
-          </DropdownMenu>
-        )
-      },
+      cell: ({ row }) => <QuestionActionsCell question={row.original} ctx={ctx} />,
     },
   ]
 }

src/components/ui/badge.tsx

@@ -45,4 +45,5 @@ function Badge({
   )
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { Badge, badgeVariants }

src/components/ui/button.tsx

@@ -61,4 +61,5 @@ function Button({
   )
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { Button, buttonVariants }

src/components/ui/tabs.tsx

@@ -86,4 +86,5 @@ function TabsContent({
   )
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { Tabs, TabsList, TabsTrigger, TabsContent, tabsListVariants }

src/routes/questions/index.tsx

@@ -218,7 +218,7 @@ export default function QuestionsPage() {
     setUgcReviewOpen(true)
   }
 
-  async function handleApproveUgc(_note?: string) {
+  async function handleApproveUgc() {
     if (!ugcReviewQuestion) return
     try {
       await updateQuestionStatus(ugcReviewQuestion.id, "published")
@@ -231,7 +231,7 @@ export default function QuestionsPage() {
     }
   }
 
-  async function handleRejectUgc(_note: string) {
+  async function handleRejectUgc(_note: string) { // eslint-disable-line @typescript-eslint/no-unused-vars
     if (!ugcReviewQuestion) return
     try {
       // TODO: 这里可以添加 API 调用来保存审核备注