Default dice sound is public/dice.mp3 with a small random pitch and a
base pitch per die size (d4 lighter ... d100 heavier). The DM can upload
an own dice sound and sounds for critical success / failure per lobby,
reset them, and switch result and critical sounds on or off.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HJhXuLD2Z6hv3Wqeq9UL9K
