chore: add user entity and role entity

src/modules/users/entities/role.entity.ts

@@ -0,0 +1,9 @@
+import { BaseEntity, Column, Entity } from "typeorm";
+
+import { RoleEnum } from "../enums/role.enum";
+
+@Entity()
+export class Role extends BaseEntity {
+  @Column({ type: "enum", enum: RoleEnum, default: RoleEnum.USER, nullable: false })
+  name: RoleEnum;
+}