feat: add actor domain to handle in follow page

        <h1 class="w-full pt-8 pb-32 text-lg font-semibold text-center text-white bg-header"><?= lang(

            'Fediverse.follow.subtitle',

        ) ?></h1>

        <div class="flex flex-col w-full max-w-xs -mt-24 overflow-hidden shadow bg-elevated rounded-xl">

        <div class="flex flex-col w-full -mt-24 overflow-hidden shadow max-w-fit bg-elevated rounded-xl">

            <img src="<?= get_podcast_banner_url($actor->podcast, 'small') ?>" alt="" class="w-full aspect-[3/1] bg-header" loading="lazy" />

            <div class="flex px-4 py-2">

                <img src="<?= $actor->avatar_image_url ?>" alt="<?= esc($actor->display_name) ?>"

                    class="w-16 h-16 mr-4 -mt-8 rounded-full ring-2 ring-background-elevated aspect-square" loading="lazy" />

                <div class="flex flex-col">

                    <p class="font-semibold"><?= esc($actor->display_name) ?></p>

                    <p class="text-sm text-skin-muted">@<?= esc($actor->username) ?></p>

                    <p class="text-sm text-skin-muted">

<span title="@<?= esc($actor->username) ?>@<?= esc($actor->domain) ?>" data-tooltip="bottom">@<?= esc($actor->username) ?>@<?= esc($actor->domain) ?></span></p>

                </div>

            </div>

        </div>

        <form action="<?= route_to('attempt-follow', esc($actor->username)) ?>" method="POST" class="flex flex-col gap-y-2">

            <?= csrf_field() ?>

            <?= view('_message_block') ?>

            <Forms.Field

                name="handle"

                label="<?= esc(lang('Fediverse.your_handle')) ?>"