Bring the transport helpers back in line with project style:
- restore single-quote strings and docstrings;
- drop the oversized helper divider and simplify comments;
- keep guarded `match` dispatch so a missing `socket.AF_UNIX`
remains safe when `HAS_UDS` is false.
Also, format the `HAS_UDS` conjunction with the project's
multiline branch convention.
Review: PR #475 (goodboy)
https://github.com/goodboy/tractor/pull/475
Prompt-IO: ai/prompt-io/opencode/20260817T231825Z_359fe75c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Gud Boi
93322405a1