feat(imLoginFailureLog): 用户登录密码错误次数锁定与解锁能力（管理端）

- 安全策略登录限频由 JSON 文本改为结构化表单（次数/锁定分钟/窗口分钟），编辑校验同步扩展
- 失败日志新增解锁入口：/imLoginFailureLog/unlock 经 internal 通道调用 im-server 释放锁定
- 失败日志模型补充 accountHash 字段，解锁按钮按 risk_action=account_locked 展示
- 租户业务库初始化模板补充 im_login_lockouts 等表；新增解锁按钮菜单权限 SQL

web/src/views/imLoginFailureLog/index.vue

@@ -79,7 +79,7 @@
   import { BasicTable, TableAction } from '@/components/Table';
   import { usePermission } from '@/hooks/web/usePermission';
   import { adaTableScrollX } from '@/utils/hotgo';
-  import { AddBlacklist, BanUser, Export, List, View } from '@/api/imLoginFailureLog';
+  import { AddBlacklist, BanUser, Export, List, Unlock, View } from '@/api/imLoginFailureLog';
   import { imQueryTenantOptions, loadImQueryTenantOptions } from '@/views/imAdminQueryShared';
   import { columns, loadOptions, schemas } from './model';
 
@@ -119,6 +119,13 @@
             ifShow: () => Number(record.userId) > 0,
             onClick: () => openBan(record),
           },
+          {
+            label: '解锁',
+            type: 'primary',
+            auth: ['/imLoginFailureLog/unlock'],
+            ifShow: () => record.riskAction === 'account_locked' && !!record.accountHash,
+            onClick: () => unlockLockout(record),
+          },
         ],
       });
     },
@@ -131,8 +138,7 @@
   });
   const loadDataTable = async (res) => {
     const params = { ...searchFormRef.value?.formModel, ...res };
-    if (!params.tenantId)
-      return { list: [], page: 1, pageCount: 0, totalCount: 0 };
+    if (!params.tenantId) return { list: [], page: 1, pageCount: 0, totalCount: 0 };
     return List(params);
   };
   function reloadTable() {
@@ -177,6 +183,19 @@
     banReason.value = '';
     showBan.value = true;
   }
+  function unlockLockout(record) {
+    dialog.warning({
+      title: '解锁账号',
+      content: `确认解除 ${record.accountMask || '该账号'} 的登录锁定吗？解锁后可立即重新登录。`,
+      positiveText: '确认解锁',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await Unlock({ tenantId: record.tenantId, accountHash: record.accountHash });
+        message.success('已解锁');
+        reloadTable();
+      },
+    });
+  }
   async function submitBan() {
     if (!banReason.value.trim()) {
       message.warning('请输入封禁原因');