ShareWindow not shown when clicking Share in the player outside of show pages #2166
Description
The share button in the audio player (Player.svelte) triggers episode_share_status, but the ShareWindow component that listens to that state is only mounted inside src/routes/(site)/show/[show_number]/[slug]/+layout.svelte.
As a result, clicking the share button in the player on the homepage (or any page that isn't a show page) does nothing — the modal never appears.
Expected behavior:
The share modal opens regardless of which page you're on.
Suggested fix:
Move ShareWindow into the site-wide layout so it's available on all pages where the player can be active.