Missing device preview

[codefiles]

There is no longer a device preview that shows existing partitions.

With commit 88b91ae, select_devices() no longer utilizes the _preview_device_selection() function.

archinstall/archinstall/lib/interactions/disk_conf.py

Lines 21 to 25 in 41600ae

	def _preview_device_selection(selection: disk._DeviceInfo) -> str | None:
	dev = disk.device_handler.get_device(selection.path)
	if dev and dev.partition_infos:
	return FormattedOutput.as_table(dev.partition_infos)
	return None

@svartkanin, leaving this one to you.