appneta

After merging a PR in this repo, clean up the head branch unless it's protected. Use whenever a `gh pr merge` succeeds.

Walk through preparing a tcpreplay beta or full release, given a version number. Use when the user says things like "let's release 4.6.2", "prep a beta for X", "is <branch> ready for a release", or references the wiki Release Checklist.

Move a GitHub Security Advisory through accept, fix, and publish for this repo. Use when the user shares a GHSA URL, asks to triage/accept/publish an advisory, or asks whether new advisories apply to the current code.