Quick follow-up release with some important fixes:
- Fixed vending UID extraction — more robust grep + fallback, no more resolving to 0 or wrong UID
- Fixed system apps being incorrectly patched — now also skips by codePath (/system,/vendor,/product,/odm,/oem,/apex)
- Fixed single-line packages.xml corruption (normalized during processing then collapsed back)
- Reverted to the proven sed engine from v1.4.0 + DRY system-app skip guards
- Added sanity check that aborts if vending_uid resolves to 0
Should be more reliable than 1.5.0. Feedback welcome as always.
