servers/details endpoint

[tyagian]

What does this PR (Pull Request) do?

• This PR is not related to any issue

This will add servers/details endpoint to Python client.

Which Traffic Control components are affected by this PR?

• Traffic Control Client (Python)

What is the best way to verify this PR?

• call the added method, ensure it works

The following criteria are ALL met by this PR

• This PR includes tests OR I have explained why tests are unnecessary
• This PR includes documentation OR I have explained why documentation is unnecessary
• This PR includes an update to CHANGELOG.md OR such an update is not necessary
• This PR includes any and all required license headers
• This PR DOES NOT FIX A SERIOUS SECURITY VULNERABILITY

[ocket8888]

What does this pull request do?

[tyagian]

This will add servers/details endpoint to Python client.
https://traffic-control-cdn.readthedocs.io/en/latest/api/v4/servers_details.html#to-api-servers-details

[ocket8888]

This works, but note that it only works if you pass the name parameter; it can't call servers/details, it can only do it by passing the hostName query parameter. So getting details for all servers is an N+1 problem for this method.

Which is still better than nothing at all