feat(activity): 发单页统一组局与平台派单入口，接单大厅展示附近组局

- 移除附近活动页顶部单独的派单按钮（入口重复）

- 「我要发单」新增发布类型切换：发起组局 / 平台派单，派单模式填预算与时长并内联拉起支付，支付成功进入待接单池

- 接单大厅新增「附近组局（可报名）」区块，展示招募中的组局并可进入详情报名

- 113 套件/738 用例全绿

server/tests/admin-balance-adjust.spec.ts

@@ -36,4 +36,22 @@ describe('第九十八批后台余额调整闸门', () => {
     expect(adminPage).toContain('/api/admin/users/${balanceTarget.value.id}/balance');
     expect(adminPage).toContain('调整用户钱包余额');
   });
+
+  it('后台判断接口成功必须读取 interceptor 解包后的 res.code，禁止误判 res.data.code', () => {
+    expect(adminPage).toContain('res && res.code === 20000');
+    const adminRoot = path.resolve(root, 'admin/arco-design-pro-vite/src');
+    const offenders: string[] = [];
+    const walk = (dir: string) => {
+      for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
+        const full = path.join(dir, entry.name);
+        if (entry.isDirectory()) walk(full);
+        else if (entry.name.endsWith('.vue') || entry.name.endsWith('.ts')) {
+          const text = fs.readFileSync(full, 'utf-8');
+          if (text.includes('.data.code === 20000')) offenders.push(path.relative(adminRoot, full));
+        }
+      }
+    };
+    walk(adminRoot);
+    expect(offenders).toEqual([]);
+  });
 });