- Add shutil import and Icon import to packages.py
- After driver extraction, look up Icon record for printer
- If found and file exists on disk, copy to tmpdir/icon.png
- Missing icon (no DB record or missing file) silently skipped — export still succeeds
- PKG-04 requirement satisfied
- GET /printers/{id}/packages/ninja: in-memory ZIP with install.ps1 + driver files in named subfolder
- GET /printers/{id}/packages/intunewin: temp dir build of .intunewin via build_intunewin()
- _get_printer_and_driver() helper validates printer, driver, inf, desc
- Driver ZIP file existence check before processing (RESEARCH pitfall 3)
- TemporaryDirectory context manager for auto-cleanup (RESEARCH pitfall 1)
- Router registered in main.py after scripts router
- All 9 package tests pass, 84 total tests green
kawa