aisman

### ds_000_078-01.json
Direct session 78, Step 1: Make 13-harness-memory-integration.md template section generic
- AIM-2972 Make 13-harness-memory-integration.md template section generic
- AIM-2973 Create Document and DocumentType database tables
- AIM-2974 Create Document entity and DbContext registration
- AIM-2975 Create DocumentsController API with CRUD endpoints
- AIM-2976 Add Coding conventions settings tab in dashboard
- AIM-2978 Implement document dropdown with ownership icons
- AIM-2985 Implement comparison overlay for conventions diff
- AIM-2986 Implement save dialog with target selection
- AIM-2987 Wire coding-conventions.md memory file sync

Outcome:
All 9 issues implemented. Template made generic. Database tables, entities, controller, and full settings UI created.

### ds_000_078-02.json
Direct session 78, Step 2: Rename principles.md to coding-conventions.md and update all references
- AIM-2972 Rename principles.md to coding-conventions.md and update all references
- AIM-2973 Create memory-readme-template.md in wwwroot/templates
- AIM-2974 Fix template thin pointer section and README duplicate File Index

Outcome:
All changes applied. principles.md renamed, template created, template section fixed, README cleaned up.