Nowadays userdata partition is way bigger than system partition and is
the preferred partition to use for the postmarketOS installation. Change
the default so "pmbootstrap flasher flash_rootfs" uses that partition by
default.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230605220329.14328-1-luca@z3ntu.xyz%3E