message: Fix invalid IndexTypeForMetadata of CompendiumCollection
diff: @@ -267,7 +267,7 @@ type DocumentInstanceForCompendiumMetadata<T extends CompendiumCollection.Metada
  type IndexTypeForMetadata<T extends CompendiumCollection.Metadata> = foundry.utils.Collection<
  Pick<
  - DocumentInstanceForCompendiumMetadata<T>['data'],
  - '_id' | 'name' | 'img' | 'type' extends keyof DocumentInstanceForCompendiumMetadata<T>['data'] ? 'type' : never
  + StoredDocument<DocumentInstanceForCompendiumMetadata<T>>['data'],
  + '_id' | 'name' | 'img' | ('type' extends keyof DocumentInstanceForCompendiumMetadata<T>['data'] ? 'type' : never)
  >
  >;
  