nixos/limine: don't modify boot order on bootloader update

                efibootmgr = os.path.join(config('efiBootMgrPath'), 'bin', 'efibootmgr')

                efi_partition = find_mounted_device(config('efiMountPoint'))

                efi_disk = find_disk_device(efi_partition)

                efibootmgr_output = subprocess.check_output([efibootmgr], stderr=subprocess.STDOUT, universal_newlines=True)

                create_flag = '-c'

                # Check the output of `efibootmgr` to find if limine is already installed and present in the boot record

                if matches := re.findall(r'Boot[0-9a-fA-F]{4}\*? Limine', efibootmgr_output):

                    create_flag = '-C' # if present, keep the same boot order

                efibootmgr_output = subprocess.check_output([

                    efibootmgr,

                    '-c',

                    create_flag,

                    '-d', efi_disk,

                    '-p', efi_partition.removeprefix(efi_disk).removeprefix('p'),

                    '-l', f'\\efi\\limine\\{boot_file}',