Add patches needing approval section to reports

- Add Section 4 showing MANUAL status patches grouped by org/device
- Fix OS patch field mapping (name/severity instead of title/impact)
- Add pending approval count to HTML summary cards
- Update .gitignore to exclude HTML and CSV report files

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitignore

@@ -12,6 +12,8 @@ ENV/
 
 # Reports
 cve_report_*.txt
+cve_report_*.html
+cve_details_*.csv
 *.log
 
 # IDE