## Summary
- Adds comprehensive release notes for `v2026.410.0`, the security
release that patches GHSA-68qg-g8mg-6pr7 (unauthenticated RCE via import
authorization bypass)
- Required before triggering the stable release workflow to publish
`2026.410.0` to npm and create the GitHub Release
## Context
The security fix (PR #3315) is already merged to master. The GHSA
advisory references `2026.410.0` as the patched version, but only canary
builds exist on npm. This PR unblocks the stable release.
## Test plan
- [x] Release notes file is valid markdown
- [ ] Merge and trigger `release.yml` workflow with `source_ref=master`,
`stable_date=2026-04-10`
- [ ] Verify `npm view paperclipai version` returns `2026.410.0`
- [ ] Verify GitHub Release `v2026.410.0` exists
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Co-authored-by: Paperclip <noreply@paperclip.ing>
Introduces the release-changelog skill (skills/release-changelog/SKILL.md)
that teaches agents to generate user-facing changelogs from git history,
changesets, and merged PRs. Includes breaking change detection, categorization
heuristics, and structured markdown output template.
Also creates the releases/ directory convention for storing versioned
release notes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
