2cab3c2b02
- registry.yaml maps codes (w1-1, w1.git.001) to sessions and stable paths
- Markdown files named {code}--{slug}.md for Cursor @ picker
- Selective export/import via --context and --mask
- cam code list|set|show for manual code assignment
- Re-export updates same file per context code
Co-authored-by: Cursor <cursoragent@cursor.com>