Rename `gitea/` comment to `gish`, add `gh/` ignore, and
expand TODOs about syncing with git hosting services.
Also mute any `.claude/*_commit*.txt` files.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Add ignore rules for commit-msg gen tmp files, nix dev
profiles, vim sessions, macOS metadata, gitea local docs,
and private LLM conversation logs.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code