Repo cleanup: fix .gitignore, process 11 new fonts from To Sort, remove duplicates

- Fix .gitignore: use correct .DS_Store pattern, add __pycache__/, *.pyc, .pytest_cache/, Icon?
- Remove tracked Icon file from git
- Add 11 new fonts: copixel, depixel, fresh-christmas, introvert, lazare-grotesk, neopixel, pixel-crash, pixel-gamer, pixel-grid, qraydom, space-rabbit
- Remove duplicate pixelon from To Sort
- Clean up empty Webfonts directory in depixel
- Clear processed fonts from To Sort
- Add CLAUDE.md for Claude Code guidance
- All 934 tests passing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -1,7 +1,11 @@
 *.ofm
 *.cfg
 *.g2n
-*.DS_Store
+.DS_Store
 *.setup_complete
 .env/
-.idea/
+.idea/
+__pycache__/
+*.pyc
+.pytest_cache/
+Icon?