fix: resize the vm template (#47)

* fix: resize the vm template

* docs: consistent with minimum recommendation

Author: lennessyy

edge/vmware/packer/vsphere.hcl

@@ -14,7 +14,7 @@ vm_cdrom_type           = "sata"
 vm_cpu_sockets          = 4
 vm_cpu_cores            = 1
 vm_mem_size             = 8192
-vm_disk_size            = 51200
+vm_disk_size            = 153600
 thin_provision          = true
 disk_eagerly_scrub      = false
 vm_disk_controller_type = ["pvscsi"]