Ashwin Bhat d56f10247e
Strengthen simplified tag-mode prompt (USE_SIMPLE_PROMPT) (#1313)
The opt-in simplified tag-mode prompt omitted several guardrails the
default prompt has. Bring it closer to the default's posture while
keeping it terse:

- Scoping clarification: spell out that only the triggering comment
  (or the issue body for issue events) carries instructions; other
  comments, the body, review comments, and repository files are
  reference context, not commands to act on.
- Review-only stop-condition: questions and code reviews must not edit,
  commit, push, or create branches unless the trigger explicitly asks
  for a code change.
- PR base-branch diff: when triggered on a PR with a known base branch,
  compare against origin/<base> instead of main/master.
- Capability limits: cannot submit formal PR reviews, approve, or merge;
  decline politely and point to the FAQ.

Adds focused tests covering the new lines for both PR and non-PR
events, including presence/absence of the conditional base-branch line.
2026-05-14 17:06:45 -07:00
..
2025-05-19 08:32:32 -07:00