Support zos4 deployments

[rawdaGastan]

Describe the solution you'd like

zos4 now have different workload typs than zos3
it has networklight instead of network amd zmachine_light instead of zmachine

• network light
• zmachine light

also zos4 nodes doesn't support wireguard, ygg and public config stuff

[rawdaGastan]

• You can try to deploy using this script:
• https://github.com/threefoldtech/tfgrid-sdk-go/blob/c59cf061a57a7b793c8e2d9034a30b5c8401fcb5/grid-client/scripts/deploy_single_vm_with_mycelium_light/main.go
• still under testing

[Nabil-Salah]

Verfication steps:

I tried to run this script: https://github.com/threefoldtech/tfgrid-sdk-go/blob/c59cf061a57a7b793c8e2d9034a30b5c8401fcb5/grid-client/scripts/deploy_single_vm_with_mycelium_light/main.go
this script use network light and zmachine light

It worked fine with zos4 machine with id: 264, 259

Listed on dashboard:

With Output:

I tried to ping6 mycelium IP and was fine

it fully addresses the issue linked
there are tests for VM light and it passes
the new code is documented well