Variable togglePinConst

togglePin: MutationProcedure<
    {
        input: { id: string };
        meta: object;
        output: {
            created_at: DbDate | null;
            id: UserPromptId;
            is_pinned: boolean | null;
            prompt: string | null;
            user_id: UserId | null;
        };
    },
> = ...