## QA PASSED See QA report document: e8e76187-2da1-49a0-a4c6-8ae2fc244229 All hypotheses tested. No issues found. Fix verified working. **Test Results:** - Icon present and visible in sidebar header - Proper styling (11px, gray color matching UI) - Correctly positioned after 'Projects' text - Link navigation still works correctly - No regressions or console errors The arrow-square-out icon has been successfully implemented per the acceptance criteria.