.addStringOption(option =>
            option
                .setName('user')
                .setDescription('The user.')
                .setRequired(false)
        ),
    async execute(interaction) {
        await interaction.deferReply();
        console.log(interaction.options.getUser('user'));

        .addStringOption(option =>
            option
                .setName('user')
                .setDescription('The user.')
                .setRequired(false)
        ),
    async execute(interaction) {
        await interaction.deferReply();
        console.log(interaction.options.getUser('user'));