add root .gitignore, stop tracking .DS_Store

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-03 13:20:39 +01:00
parent 18c5a46190
commit 3edf64f5ba
14 changed files with 759 additions and 0 deletions