- Add docs/block_sparse_attn_interface.md with BSA function signatures
- Update CLAUDE.md documentation index
- Remove obsolete DEBUG_SUMMARY.md and test_report_sparse_policy_refactor.md
- Add notes.md to .gitignore
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add planning files (task_plan.md, findings.md, progress.md) to .gitignore
- Remove existing planning files from git index (keep local)
- Update planning-with-files rule with git management policy
These temporary session files should not be version controlled.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Claude Flow generated files ignore patterns
- Add test data directory ignore
- Add Serena MCP tool config ignore
- Add Windows wrapper files ignore
These configurations improve development workflow by excluding temporary
and generated files from version control.