fix: remove value escaping for form inputs and textareas

app/Controllers/EpisodeController.php

app/Helpers/form_helper.php

app/Helpers/rss_helper.php

app/Helpers/seo_helper.php

app/Resources/js/modules/markdown-preview.ts

app/Views/Components/Forms/FormComponent.php

app/Views/Components/Forms/MarkdownEditor.php

themes/cp_admin/episode/create.php

themes/cp_admin/episode/edit.php

themes/cp_admin/episode/embed.php

themes/cp_admin/episode/publish_edit.php

themes/cp_admin/episode/video_clips_new.php

themes/cp_admin/page/edit.php

themes/cp_admin/podcast/edit.php

themes/cp_admin/settings/theme.php

themes/cp_app/embed.php

themes/cp_app/episode/activity.php

themes/cp_auth/reset.php