guest_configs: Sync microvm Kconfigs with AL upstream

Refresh the CI guest kernel configs from the Amazon Linux microVM kernel
srpm configs.

Notable changes are PCIe hotplug support on all versions, and for 6.1
TUN, VXLAN, GENEVE, socket diag, CHECKPOINT_RESTORE and Landlock.

Signed-off-by: Ilias Stamatis <ilstam@amazon.com>