feat(admin+api): 代理停用默认、结算加固与冒烟配置探针

- 代理层级默认授信比例与停用冻结/禁登全局默认

- 结算预览去重、比分校验、串关当场判负与市场类型校验

- 站内信 Banner/公告自动通知开关；开发环境动态 API 端口

- 扩充 RBAC/结算/认证/返现单元测试与 agent skills

apps/api/src/shared/config/system-config.service.ts

@@ -19,6 +19,10 @@ export type InboxNotifySettings = {
   inboxEnabled: boolean;
   /** 充值审核通过/拒绝时发送站内信 */
   deposit: boolean;
+  /** 发布 Banner 内容时发送站内信推广 */
+  banner: boolean;
+  /** 发布公告/滚动条内容时发送站内信推广 */
+  announcement: boolean;
 };
 
 export type PlatformDirectCashbackSettings = {
@@ -41,9 +45,9 @@ export type PlayerAccountSettings = {
 };
 
 export type AgentSuspendSettings = {
-  /** 停用代理时是否允许级联冻结其直属玩家（需管理员显式勾选） */
+  /** 停用代理时默认级联冻结直属玩家（单次操作仍可覆盖） */
   suspendFreezeDirectPlayers: boolean;
-  /** 上级代理停用时是否禁止其直属玩家登录 */
+  /** 停用代理时默认禁止直属玩家登录（单次操作仍可覆盖） */
   suspendBlockPlayerLogin: boolean;
 };
 
@@ -239,11 +243,13 @@ export class SystemConfigService {
   }
 
   async getInboxNotifySettings(): Promise<InboxNotifySettings> {
-    const [inboxEnabled, deposit] = await Promise.all([
+    const [inboxEnabled, deposit, banner, announcement] = await Promise.all([
       this.getBoolean(INBOX_FEATURE_ENABLED, true),
       this.getBoolean(INBOX_NOTIFY_DEPOSIT, true),
+      this.getBoolean(INBOX_NOTIFY_BANNER, true),
+      this.getBoolean(INBOX_NOTIFY_ANNOUNCEMENT, true),
     ]);
-    return { inboxEnabled, deposit };
+    return { inboxEnabled, deposit, banner, announcement };
   }
 
   async updateInboxNotifySettings(data: Partial<InboxNotifySettings>) {
@@ -261,6 +267,20 @@ export class SystemConfigService {
         '充值审核结果是否通过站内邮箱通知玩家',
       );
     }
+    if (data.banner !== undefined) {
+      await this.setBoolean(
+        INBOX_NOTIFY_BANNER,
+        data.banner,
+        '发布 Banner 内容时是否发送站内信推广',
+      );
+    }
+    if (data.announcement !== undefined) {
+      await this.setBoolean(
+        INBOX_NOTIFY_ANNOUNCEMENT,
+        data.announcement,
+        '发布公告/滚动条内容时是否发送站内信推广',
+      );
+    }
     return this.getInboxNotifySettings();
   }