message: Update FolderConfig defaultOpts and update
diff: declare class FolderConfig extends FormApplication<FolderConfig.Data, Folder> {
  /**
  * @override
  + * @defaultValue
  + * ```typescript
  + * mergeObject(super.defaultOptions, {
  + * classes: ["sheet", "folder-edit"],
  + * template: "templates/sidebar/folder-edit.html",
  + * width: 360
  + * });
  + * ```
  */
  - static get defaultOptions(): FolderConfig.Options;
  + static get defaultOptions(): FormApplication.Options;
  /**
  * @override
  @@ -27,7 +35,7 @@ declare class FolderConfig extends FormApplication<FolderConfig.Data, Folder> {
  * @param event - (unused)
  * @override
  */
  - protected _updateObject(event: Event, formData: Folder.Data): ReturnType<Folder['update']>;
  + protected _updateObject(event: Event, formData: FolderConfig.FormData): ReturnType<Folder['update']>;
  }
  declare namespace FolderConfig {
  @@ -40,20 +48,11 @@ declare namespace FolderConfig {
  submitText: string;
  }
  - interface Options extends FormApplication.Options {
  - /**
  - * @defaultValue `['sheet', 'folder-edit']`
  - */
  - classes: string[];
  -
  - /**
  - * @defaultValue `'templates/sidebar/folder-edit.html'`
  - */
  - template: string;
  -
  - /**
  - * @defaultValue `360`
  - */
  - width: number;
  + interface FormData {
  + color: string;
  + name: string;
  + parent: string;
  + sorting: 'a' | 'm';
  + type: string;
  }
  }
  