- Modified validation logic to only require assignee_trigger when direct_prompt is not provided
- Made assigneeTrigger optional in IssueAssignedEvent type definition
- Enhanced context generation to handle missing assigneeTrigger gracefully
- Added comprehensive test coverage for the new behavior
This enables direct_prompt workflows on issue assignment events without
requiring assignee_trigger configuration, fixing the error:
"ASSIGNEE_TRIGGER is required for issue assigned event"
Fixes#113🤖 Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: Claude <noreply@anthropic.com>