gdk-pixbuf: update to 2.44.8 - #149

Checking PR #149: gdk-pixbuf: update to 2.44.8 (Makefile Audit)

Commit ca2c57e - gdk-pixbuf: update to 2.44.8:

✅ PKG_VERSION bump matches context information inside subject line (2.44.8)
✅ Makefile does not assign per-package variables at the top level
✅ Makefile contains valid assignment operators and no spaces after ':='
✅ No feed package forces its own inclusion into buildbot default images via DEFAULT+BUILDBOT
✅ Makefile does not reuse PKG_NAME in call, define, or eval lines
✅ File additions contain clean UNIX (LF) line termination
✅ All modified files contain a trailing newline

Package Release Audit:

✅ Package libs/gdk-pixbuf version updated to '2.44.8' and PKG_RELEASE correctly reset to 1