router-002 is intended to introduce blue/green deployment for router,
so we can upgrade the OS without any disruption of traffic between servers.

This change introduces a VMware ESXi provider for Terraform / OpenTofu,

Ref T1939
Ref T2103

Signed-off-by: dorianwinty <dorianvanlaecke@hotmail.fr>

• tofu init && tofu plan to preview changes
• tofu apply
• ensure VM properties are similar to router-001