music: add per-guild queue with now/next/last, skip and queue

Tracks are queued in memory per guild, defaulting to append (last).
Playback auto-advances on TrackEvent::End/Error with a per-track token
so manual stops and skips cannot double-advance. /music queue shows the
current track followed by pending items. /stop clears the queue.

Cron audio now goes through the same MusicState instead of poking the
track-handle map directly.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/commands/utilities.rs b/src/commands/utilities.rs
index 87a5089..25d4bcf 100644
--- a/src/commands/utilities.rs
+++ b/src/commands/utilities.rs
@@ -2,7 +2,7 @@ use poise::serenity_prelude as serenity;
 use tracing::warn;
 
 use super::autocomplete::any_file;
-use super::music::sanitize_yt_url;
+use crate::music::sanitize_yt_url;
 use crate::Data;
 use crate::copyparty::{html_decode, percent_decode};
 use crate::error::{Error, Result};