Changelog

Update the top Unreleased list in CHANGELOG.md from commits after the latest release.

Workflow

1. Find the latest release base:

• Prefer the latest reachable tag: git describe --tags --abbrev=0.
• If there are no tags, search recent history for a release commit and use that hash.

1. Get commits: git log <base>..HEAD --reverse --format='%H%x09%s'.
2. Derive the GitHub repo URL from git remote get-url origin.
3. For each commit, add one concise changelog line:

• Format: - [<short-hash>](<url>) <one-line summary>
• If the commit clearly relates to a PR, link the hash to the PR URL instead of the commit URL.
• Detect PRs from subjects like (#123), merge commits, or gh pr list --search <hash> --state all --json number,url.

1. Insert the new lines into the top Unreleased section/list in CHANGELOG.md.

• If no Unreleased section exists, create one at the top.
• Do not create a dated release heading unless the user asks for a release.

Rules

• Keep one line per commit.
• Preserve the existing changelog style when obvious.
• Always add entries to the top Unreleased list.
• Skip noisy commits only when clearly non-user-facing and explain what was skipped.
• Do not invent PR links; use commit links when PR evidence is missing.