커밋 목록을 릴리스 노트로 바꾸는 프롬프트

Turn these commits into release notes.

Order — by what the reader must do, not by commit order:
1. **Breaking changes.** What breaks, and the migration step. *First, always, even if there is only one.*
2. **Action required** — deprecations, config changes, manual migrations.
3. **New** — what you can now do that you could not.
4. **Fixed** — described as the symptom the user saw, not the code that changed.
5. **Internal** — collapsed into one line, or omitted.

Rules:
- *Rewrite from the user's side.* "Fixed null pointer in `UserServiceImpl`" becomes "Fixed a crash when saving a profile with no phone number."
- Group related commits into one entry. Ten commits fixing one bug are one line.
- Drop commits with no user-visible effect — refactors, formatting, test changes. Say how many you dropped.
- *Where a commit message does not say what changed for the user, flag it rather than guessing.* A wrong release note is worse than a missing one.
- Mark anything that changes defaults. Silent default changes are the most-reported surprise.