aisman

Session 158, Step 5: Add Coding conventions settings tab in dashboard
- AIM-2983 Add Coding conventions settings tab in dashboard
- AIM-2992 Show real session numbers in Processed outputs and enable click-to-navigate
- AIM-2999 Redesign conventions pane: remove #conventionsDocSelect and #conventionsInsertPrinciples, keep Save/Cancel/Preview/Edit
- AIM-3000 Document browser header: Create new, Remove selected, gear + document-create confirm2 dialog
- AIM-3001 Two-level hierarchical lists with expandable document groups in both tabs
- AIM-3002 Available documents tab: ownership icons, CopyOfDocId semantics, visibility and edit permissions
- AIM-3007 Content-save ownership question: update shared file vs Save As new document
- AIM-3053 Update template status guidance: processed issues must use status 2 (Implemented by AI)
- AIM-3054 JS validation: warn when result is set but status is still 1 (Not implemented)

Outcome:
Both template guidance and JS validation updated with nuanced status/result validation. The template now explains that `status: 1` is correct for untouched issues OR issues with skip/deferred results (the existing skip-detection handles the latter). The JS validator only flags `status: 1` + non-empty `result` when the result describes actual implementation work (not when it contains skip/deferred language).

Session 153, Step 21: Checkboxes broken in tabs — too big, no checkmark visible
- AIM-3054 Checkboxes broken in tabs — too big, no checkmark visible
- AIM-2826 Alt+L / Alt+Ctrl+L step execution history walking
- AIM-2829 L shortcut resets Alt+L pointer and does not record nav history
- AIM-2868 Show implementation origin for IMPLEMENTED issues in session step issues
- AIM-2961 Select and scroll clicked session step
- AIM-3058 Recalculate all credit tracking fields interactively

Outcome:
All six issues fixed: issue -3657 (checkbox styling), AIM-2826 (Alt+L session navigation), AIM-2829 (L shortcut toggle), AIM-2868 (implementation origin columns), AIM-2961 (programmatic step tab selection), AIM-3058 (credit field focus preservation).