- Move src/clide/ to clide/ (flatten directory structure) - Add SettingsService for persistent user preferences - Settings stored in ~/.clide/settings.json - Persist theme, panel visibility, and compact mode state - Fix terminal rendering glitch with throttled refresh (~60fps) - Update pyproject.toml, Makefile, and tests for new structure Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>