Add Admin module and entity

backend/libs/database/admin.entity.ts

@@ -0,0 +1,11 @@
+import { Entity, PrimaryColumn } from 'typeorm';
+
+@Entity()
+export class Admin {
+    constructor(props?: Partial<Admin>) {
+        Object.assign(this, props);
+    }
+
+    @PrimaryColumn()
+    public id!: string;
+}

backend/libs/libs.module.ts

@@ -1,8 +1,9 @@
 import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { User } from './database/user.entity';
+import { Admin } from './database/admin.entity';
 @Module({
-    imports: [TypeOrmModule.forFeature([User])],
+    imports: [TypeOrmModule.forFeature([User, Admin])],
     exports: [TypeOrmModule],
 })
 export class LibsModule {}