* fix: report errors to progress comment when agent fails without throwing
when an agent returns success: false without throwing (e.g., opencode exits
with code 0 despite provider errors), the catch block in main.ts is never
reached, leaving the progress comment stuck on "leaping into action."
two fixes:
- opencode: return success: false when 0 events processed and a provider
error was detected (converts silent failures to explicit failures)
- main.ts: after handleAgentResult, check if the progress comment was ever
updated — if not, report the error to the comment as a safety net
Co-authored-by: Cursor <cursoragent@cursor.com>
* address review: use result directly and force failure on unreported progress
* refactor: move safety-net logic into handleAgentResult
---------
Co-authored-by: pullfrog[bot] <226033991+pullfrog[bot]@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Anna Bocharova <robin_tail@me.com>