[FEATURE REQUEST]: Establish a Peering Connection

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Is your feature request related to a problem? Please describe.

Consul.NET currently doesn't support this endpoint.

Describe the solution you'd like

Implement support for the GET /v1/peering/establish API endpoint in Consul.NET

Describe alternatives you've considered

No response

Additional context

API Spec: https://developer.hashicorp.com/consul/api-docs/peering