Initial skeleton

module/models/background.mjs

@@ -0,0 +1,11 @@
+export default class AwEBackground extends foundry.abstract.TypeDataModel {
+  static defineSchema() {
+    const fields = foundry.data.fields
+    const schema = {}
+
+    schema.description = new fields.HTMLField({ required: true, textSearch: true })
+    schema.bonus = new fields.StringField({ initial: "", required: false, nullable: true })
+
+    return schema
+  }
+}