aisman

Session 77, Step 1: Fix issue selection, processing story handling, S4 re-check dialog, and session list progress bars
- AIM-1246 Fix issue selection in Workflow Step 1 after removing full list re-renders
- AIM-1247 Build flat ordered array from rendered DOM hierarchy for unresolved issues
- AIM-1248 Cursor-based auto-advance to next non-ready issue after status assignment
- AIM-1249 Fix issue removal from flat list while maintaining correct selection
- AIM-1250 Fix click-to-select using flat list array instead of stale DOM indices
- AIM-1251 Handle currently processing stories correctly in Workflow Step 2
- AIM-1252 Suppress 'Output file already detected' dialog when clicking a processing story
- AIM-1253 Force Preview mode for processing stories and block Edit mode switch
- AIM-1254 Fix 'Re-check the file' in Step 4 to close dialog and show 'all fixed' when no errors remain
- AIM-1255 Add mini progress bar to session list items in the left section

+ Improved rendring of updated settings save icon indicator per setting.