Closing Issues

A flowing graph that turns "close GitHub issue + capture what I learned" into a structural DAG. The synthesis text is validated upfront, the close happens against the GitHub API, and an optional post-close callback runs detached so the close ack is unblocked.

from closing_issues import close_issue

result = close_issue(
    repo="owner/repo",
    number=42,
    synthesis=(
        "Pattern X works because of Y. Constraint: don't apply to Z. "
        "Future note: revisit when feature Q lands."
    ),
)