DennisKraaijeveld

/**
 * Generic hook for submitting data via fetcher using FormData.
 * Relies on React Router 7's type generation for the action's return type.
 *
 * @template TSchema - The Zod schema type for input data validation and type inference.
 * @template TActionReturn - The specific return type of the target route's action function (inferred via RR7 typegen).
 * @param _schema - Zod schema (used primarily for type inference of the 'data' in submit).
 * @param actionUrl - The target URL for the fetcher submission.
 * @param prepareFormData - A function that takes the typesafe data object (z.infer<TSchema>) and returns a FormData instance.