New .uid files from Godot 4 and updated .import metadata for
audio assets and fonts added during Sprint 14.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Godot requires .import files for stable uid:// references across
editor sessions. All other audio assets have one — this was missed
in the audio branch PR.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>