Generate boot disk name from image name instead of ID

[david-crespo]

abc-ae46ddf5-a8d5-40fa-bcda-fca-71c32d is not the most useful name. We could stick "silo" or "project" in there to mark whether it was a silo or project image, but that would probably be more confusing than not. We already have the generated random part to avoid name collisions.

console/app/forms/instance-create.tsx

Lines 82 to 97 in d634c8f

	const getBootDiskAttachment = (values: InstanceCreateInput): InstanceDiskAttachment => {
	if (values.bootDiskSourceType === 'disk') {
	return { type: 'attach', name: values.diskSource }
	}
	const source =
	values.bootDiskSourceType === 'siloImage'
	? values.siloImageSource
	: values.projectImageSource
	return {
	type: 'create',
	name: values.bootDiskName || genName(values.name, source),
	description: `Created as a boot disk for ${values.name}`,
	size: values.bootDiskSize * GiB,
	diskSource: { type: 'image', imageId: source },
	}
	}