Offer Dualboot support via offline ISO

[nightdevil00]

Most users wantt to install Omarchy but keep their Windows partitions untouched.
To that end, I created a script that achives this and allows users to install minimal arch in the free space and then you can export required details and escape chroot and install Omarchy or prompt the user to do so after first reboot. I will attach the script as well as the install log and disk layout.

Uploading DUALBOOT-Windows_Arch_Limine.sh…
output.txt

Think about it :)

[nightdevil00]