perf: 增加系统设置，可以关闭自助注册功能

packages/ui/certd-server/src/modules/mine/entity/user-settings.ts

@@ -0,0 +1,30 @@
+import { Column, Entity, PrimaryGeneratedColumn } from 'typeorm';
+
+/**
+ */
+@Entity('user_settings')
+export class UserSettingsEntity {
+  @PrimaryGeneratedColumn()
+  id: number;
+  @Column({ name: 'user_id', comment: '用户id' })
+  userId: number;
+  @Column({ comment: 'key', length: 100 })
+  key: string;
+  @Column({ comment: '名称', length: 100 })
+  title: string;
+  @Column({ name: 'setting', comment: '设置', length: 1024, nullable: true })
+  setting: string;
+
+  @Column({
+    name: 'create_time',
+    comment: '创建时间',
+    default: () => 'CURRENT_TIMESTAMP',
+  })
+  createTime: Date;
+  @Column({
+    name: 'update_time',
+    comment: '修改时间',
+    default: () => 'CURRENT_TIMESTAMP',
+  })
+  updateTime: Date;
+}