- Add ExecutionConfig for dryrun settings in config schema
- Create DeleteProgressWindow widget for real-time progress display
- Integrate delete execution flow in MaterialValidationTab with threading
- Add dryrun checkbox for admin users in settings
- Add progress callback support to DiscreteMaterialPlanCleaner
- Add markdown report generation with statistics
- Include tkinterweb and markdown2 dependencies for report rendering
Co-Authored-By: Claude (glm-5) <noreply@anthropic.com>