docs(阶段3): 记录出口标准达成；补跑 prettier

覆盖率对账表更新：admin 侧 3/45 已实现，缺口 42。达成判据是 apps/web 的
oj/ 与 shared/ 两个目录已无指向旧 Django 的运行时调用，残留的 utils/http
引用只剩 ApiResponse 这一个类型。

顺带补跑 npm fmt，几个此前未格式化的文件随之改动，均为纯格式。

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

apps/web/src/oj/achievement/api.ts

@@ -6,16 +6,19 @@ import type {
 } from "utils/types"
 
 export function getAchievements(name?: string) {
-  return api2.get<any>("achievements", { params: name ? { username: name } : {} })
+  return api2
+    .get<any>("achievements", { params: name ? { username: name } : {} })
     .then((response) => ({
       ...response,
       data: {
         username: response.data.username,
-        achievements: response.data.achievements.map((item: any): Achievement => ({
-          ...item,
-          unlock_time: item.unlockTime,
-          unlock_rate: item.unlockRate,
-        })),
+        achievements: response.data.achievements.map(
+          (item: any): Achievement => ({
+            ...item,
+            unlock_time: item.unlockTime,
+            unlock_rate: item.unlockRate,
+          }),
+        ),
       },
     }))
 }