Part of #183. Breaking change. One minor version bump. - Move the `GITHUB_TOKEN` read and the `gh auth token` fallback out of the library. - The API takes a token argument. - path-cli resolves the token at the composition root. - Not blocked on #184. If this lands first, the caller-side read is a plain env read at the call site, and it moves into `Config` when #184 lands.
Part of #183. Breaking change. One minor version bump.
GITHUB_TOKENread and thegh auth tokenfallback out of the library.Configwhen Add Config at the composition root #184 lands.