Update ESXi provider to josenk from hashicorp/esxi
```
DetectionLab/ESXi terraform init && terraform apply
Initializing the backend...
Initializing provider plugins...
- Finding latest version of hashicorp/esxi...
Error: Failed to install provider
Error while installing hashicorp/esxi: provider registry registry.terraform.io
does not have a provider named registry.terraform.io/hashicorp/esxi
```