firefox 256x256 icon symlink is broken

This is a verrrry minor pkging bug:

/ # ls -hal /usr/share/icons/hicolor/256x256/apps/firefox.png
lrwxrwxrwx 1 root root 60 Jul 22 23:16 /usr/share/icons/hicolor/256x256/apps/firefox.png -> /usr/lib/firefox/browser/chrome/icons/default/default256.png
/ # ls /usr/lib/firefox/browser/chrome/icons/default/default*
default128.png  default16.png   default32.png   default48.png   default64.png
/ # apk info -L firefox|grep default256
# crickets chirping

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information