Added ORM entities

src/entities/characterHair.ts

@@ -0,0 +1,25 @@
+import { Collection, Entity, ManyToOne, OneToMany, PrimaryKey, Property } from '@mikro-orm/core';
+import { Character } from './character';
+import { Sprite } from './sprite';
+import { CharacterGender } from '../utilities/enums';
+
+@Entity()
+export class CharacterHair {
+  @PrimaryKey()
+  id!: number;
+
+  @Property()
+  name!: string;
+
+  @Property()
+  gender: CharacterGender = CharacterGender.MALE;
+
+  @Property()
+  isSelectable = false;
+
+  @ManyToOne(() => Sprite, { nullable: true })
+  sprite?: Sprite;
+
+  @OneToMany(() => Character, character => character.characterHair)
+  characters = new Collection<Character>(this);
+}