chore(deps): update ghcr.io/music-assistant/server docker tag to v2.9.4

[renovate]

This PR contains the following updates:

Package	Update	Change
ghcr.io/music-assistant/server	patch	2.9.3 → 2.9.4

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Release Notes

music-assistant/server (ghcr.io/music-assistant/server)

v2.9.4

Compare Source

📦 Stable Release

Changes since 2.9.3

🐛 Bugfixes

• Validate return_url before appending JWT token (by @​s0yd4RK in #​4272)
• Fix Spotify playback failing on broken Spotify CDN URLs (by @​marcelveldt in #​4398)
• Fix unjoining a syncgroup member that joined the leader externally (by @​marcelveldt in #​4405)
• Recover flow stream restart on Cast groups (players that don't report idle) (by @​OzGav in #​4406)
• Keep universal player when its protocol links can't migrate to the native player (by @​maximmaxim345 in #​4413)
• Fix Home Assistant control of universal players running an external source (by @​maximmaxim345 in #​4415)
• Keep radio/live streams restartable after a mid-stream disconnect (by @​marcelveldt in #​4421)
• Reconnect ICY radio streams on disconnect (by @​marcelveldt in #​4422)
• Fix WiiM UPnP event-callback binding on multi-homed / containerized hosts (by @​rwlove in #​4434)
• fix(snapcast): fix ~65s stop delay caused by spurious inactivity timer (by @​vintvinst in #​4436)
• Make live audio analysis a passive observer so it can never stall playback (by @​chrisuthe in #​4442)

🧰 Maintenance and dependency bumps

• Bump ytmusicapi from 1.11.5 to 1.12.1 (by @​dependabot[bot] in #​4235)
• Bump zeroconf from 0.149.12 to 0.149.16 (by @​dependabot[bot] in #​4408)

🙇 Thanks to our contributors

Special thanks to the following contributors who helped with this release:

@​OzGav, @​chrisuthe, @​marcelveldt, @​maximmaxim345, @​rwlove, @​s0yd4RK, @​vintvinst

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