When the conversation context exceeds the model's limit, instead of
throwing an opaque error or returning raw JSON, we now:
1. Detect context overflow errors (413, request_too_large, etc.)
2. Return a user-friendly message explaining the issue
3. Suggest using /new or /reset to start fresh
This prevents the assistant from becoming completely unresponsive
when context grows too large (e.g., from many screenshots or long
tool outputs).
Addresses issue #394
* cron: skip delivery for HEARTBEAT_OK responses
When an isolated cron job has deliver:true, skip message delivery if the
response is just HEARTBEAT_OK (or contains HEARTBEAT_OK at edges with
short remaining content <= 30 chars). This allows cron jobs to silently
ack when nothing to report but still deliver actual content when there
is something meaningful to say.
Media is still delivered even if text is HEARTBEAT_OK, since the
presence of media indicates there's something to share.
* fix(heartbeat): make ack padding configurable
* chore(deps): update to latest
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Co-authored-by: Josh Lehman <josh@martian.engineering>
Peter Steinberger
Jonáš Jančařík
alejandro maza
CI