feat: 新增第二种按钮权限指令（根据登录接口返回的permissions字段进行判断） (#1177)

* feat: 新增第二种按钮权限指令（根据登录接口返回的`permissions`字段进行判断）

src/directives/index.ts

@@ -2,4 +2,5 @@ export * from "./auth";
 export * from "./copy";
 export * from "./longpress";
 export * from "./optimize";
+export * from "./perms";
 export * from "./ripple";