chore: seeder for city and province

src/modules/address/entities/province.entity.ts

@@ -0,0 +1,15 @@
+import { Column, Entity, OneToMany, PrimaryGeneratedColumn } from "typeorm";
+
+import { City } from "./city.entity";
+
+@Entity()
+export class Province {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column({ type: "varchar", length: 255 })
+  name: string;
+
+  @OneToMany(() => City, (city) => city.province)
+  cities: City[];
+}