Find all open Linear issues that:
- Haven't been updated in the last 14 days
- Are not in "Backlog" status
- Have an assignee
Group the issues by:
1. High/Urgent priority (needs immediate attention)
2. Medium priority
3. Low priority
For each group, format a Slack message with:
- Issue title and identifier
- Assignee
- Days since last update
- Quick link to the issue
Post to #standup channel with:
- A summary count of stale issues
- Top 5 most urgent items that need attention
- Mention assignees for urgent items
If there are no stale issues, post a celebration message! 🎉