Playback v0.1.0-alpha.2

Changed

• Bundled the Playback UI resource pack with the mod so LeviLauncher and Lip installations load it automatically through LeviLamina.
• Kept playback-ui.mcpack available as a standalone release asset for manual import.

Notes

• This release changes installation packaging only. The replay format and replay runtime behavior are unchanged from 0.1.0-alpha.1.