fix(前端): 一批表格列静默空白，题单进度点「移除」还会抛

没有 render 的列，naive-ui 直接按 key 取 row[key]。上一批把响应字段改成
camelCase 之后，这些列的 key 还留着 snake_case，取不到值就渲染成空白 ——
排行榜、题单进度、AI 报告、后台首页共 13 处。

这类问题类型检查够不着（列 key 是字符串），是扫「没有 render 的列 key 里
还带下划线」的组合才找出来的。

同一张表还有两处更严重的：

- 「用户」列 key 写的是 user.username，但后台 /admin/problem-sets/:id/progress
  下发的是扁平的 username，没有嵌套 user。
- 点「移除」emit 的是 row.user.id —— row.user 是 undefined，直接抛，
  学生根本移不掉。

test_case 那两处保留：读的是判题机 info.data 的原始键。

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

apps/web/src/admin/problemset/components/ProgressManagement.vue

@@ -2,10 +2,10 @@
 import { h } from "vue"
 import { NDataTable, NButton, NFlex } from "naive-ui"
 import { parseTime } from "utils/functions"
-import type { ProblemSetProgress } from "utils/types"
+import type { AdminProblemSetProgress } from "utils/types"
 
 interface Props {
-  progress: ProblemSetProgress[]
+  progress: AdminProblemSetProgress[]
 }
 
 interface Emits {
@@ -17,41 +17,41 @@ const emit = defineEmits<Emits>()
 
 // 定义表格列
 const progressColumns = [
-  { title: "用户", key: "user.username", width: 120 },
+  { title: "用户", key: "username", width: 120 },
   {
     title: "加入时间",
-    key: "join_time",
+    key: "joinTime",
     width: 180,
-    render: (row: ProblemSetProgress) =>
+    render: (row: AdminProblemSetProgress) =>
       parseTime(row.joinTime, "YYYY-MM-DD HH:mm:ss"),
   },
-  { title: "已完成", key: "completed_problems_count", width: 100 },
-  { title: "总题目", key: "total_problems_count", width: 100 },
+  { title: "已完成", key: "completedProblemsCount", width: 100 },
+  { title: "总题目", key: "totalProblemsCount", width: 100 },
   {
     title: "进度",
-    key: "progress_percentage",
+    key: "progressPercentage",
     width: 100,
-    render: (row: ProblemSetProgress) =>
+    render: (row: AdminProblemSetProgress) =>
       `${row.progressPercentage.toFixed(0)}%`,
   },
   {
     title: "是否完成",
-    key: "is_completed",
+    key: "isCompleted",
     width: 100,
-    render: (row: ProblemSetProgress) => (row.isCompleted ? "是" : "否"),
+    render: (row: AdminProblemSetProgress) => (row.isCompleted ? "是" : "否"),
   },
   {
     title: "操作",
     key: "actions",
     width: 120,
-    render: (row: ProblemSetProgress) =>
+    render: (row: AdminProblemSetProgress) =>
       h(
         NButton,
         {
           size: "small",
           type: "error",
           secondary: true,
-          onClick: () => emit("remove-user", row.user.id),
+          onClick: () => emit("remove-user", row.userId),
         },
         { default: () => "移除" },
       ),

apps/web/src/admin/setting/home.vue

@@ -53,8 +53,8 @@ const columns: DataTableColumn<Rank>[] = [
       ),
   },
   { title: "个性签名", key: "mood" },
-  { title: "已解决", key: "accepted_number", width: 100 },
-  { title: "提交数", key: "submission_number", width: 100 },
+  { title: "已解决", key: "acceptedNumber", width: 100 },
+  { title: "提交数", key: "submissionNumber", width: 100 },
   {
     title: "正确率",
     key: "rate",