## Summary
- add the full workspace/environment context browser verification audit for Spec 313
- include the surface matrix, query and clear-filter inventories, ownership map, and audit report
- attach browser evidence artifacts and screenshots for the current workspace/environment context contract
## Testing
- no automated tests run; this is an analysis-only spec and artifact package with no runtime changes
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #368
