Run autests with curl UDS default

[serrislew]

Extension of #12122

Add autest-uds cmake preset to run all autests with curl --unix-socket [ts_runtime_dir/socket] command

• skips h2 and tls autests for uds case
• skips unrelated autests or specific test runs with Condition.CurlIsUsingUnixDomainSocket()
  • changes include removing --ipv4 flag when --unix-socket is present, not including full url in gold file, etc
• curl_base string format created to just have curl (without uds flag) available in uds case

Resolves #12184

[bneradt]

Thanks for working on this and giving an example of adding uds testing to a test in the bigobj.test.py file.

Posting a quick observation while we continue to discuss how to move forward.

[serrislew]

[approve ci]