chore: sync workflow templates

[stranske]

Sync Summary

Files Updated

• agents-issue-intake.yml: Issue intake - processes new issues for agent assignment
• issue_formatter.py: Issue formatter - converts raw text to AGENT_ISSUE_TEMPLATE format

Files Skipped

• pr-00-gate.yml: File exists and sync_mode is create_only
• ci.yml: File exists and sync_mode is create_only
• dependabot.yml: File exists and sync_mode is create_only

---

Review Checklist

• CI passes with updated workflows
• No repo-specific customizations were overwritten

Source: stranske/Workflows
Manifest: .github/sync-manifest.yml

[github-actions]

⚠️ Action Required: Unable to determine source issue for PR #138. The PR title, branch name, or body must contain the issue number (e.g. #123, branch: issue-123, or the hidden marker ).

[github-actions]

🤖 Keepalive Loop Status

PR #138 | Agent: Codex | Iteration 0/5

Current State

Metric	Value
Iteration progress	[----------] 0/5
Action	wait (missing-agent-label)
Disposition	skipped (transient)
Gate	success
Tasks	0/5 complete
Keepalive	❌ disabled
Autofix	❌ disabled

🔍 Failure Classification

| Error type | infrastructure |
| Error category | resource |
| Suggested recovery | Confirm the referenced resource exists (repo, PR, branch, workflow, or file). |

[github-actions]

Status | ✅ no new diagnostics
History points | 0
Timestamp | 2026-01-08 21:35:40 UTC
Report artifact | autofix-report-pr-138
Remaining | ∅
New | ∅
No additional artifacts

[github-actions]

Autofix updated these files:

• scripts/langchain/issue_formatter.py

[Copilot]

Pull request overview

This PR synchronizes workflow templates from the stranske/Workflows repository, specifically updating the agents-issue-intake.yml workflow to better distinguish between metadata labels and actual agent assignment labels. The key improvement is filtering out operational labels (like agent:keepalive, agent:formatted, etc.) from being treated as agent assignments.

Key Changes

• Introduced a metadataLabels Set to define labels that are not actual agent assignments
• Updated the agent label extraction logic to filter out metadata labels
• Enhanced the regex pattern to support hyphenated label suffixes (e.g., allow-change, sync-required)