- Extract apply_depth_verify_refine_postprocess() from main() for testability
- Add test_depth_cli_postprocess.py using mocks to validate JSON and CSV behavior
- Keeps CLI behavior unchanged
- Ensure default extrinsics calibration runs with depth mode NONE
- Depth is only enabled when --verify-depth or --refine-depth is set
- Document opt-in behavior in notepad
- Retrieve depth + confidence measures from SVOReader when depth enabled
- Compute depth residual metrics and attach to output JSON
- Optionally write per-corner residual CSV via --report-csv
- Post-process refinement: optimize final pose and report pre/post metrics
- Add unit tests for depth verification and refinement modules
- Add basedpyright dev dependency for diagnostics
crosstyan