Update Fedora to Fedora 37 (20221130)

[caizixian]

I just noticed that Fedora now has a new image for Fedora 37 https://dl.fedoraproject.org/pub/alt/risc-v/repo/virt-builder-images/images/ released on 2022-12-07. https://dl.fedoraproject.org/pub/alt/risc-v/repo/virt-builder-images/images/Fedora-Developer-37-20221130.n.0-nvme.raw.img.xz

I wonder whether it makes sense to bump the Fedora version in FireMarshal. I'm happy to help. It seems like the main thing to figure out is the partition offset

FireMarshal/boards/default/distros/fedora/Makefile

Line 8 in 5fbd65c

xzcat -k $(COMPIMG) | dd of=$(NEWIMG) bs=512 skip=1249280