Add missing project handlers to safe output handler registry

[Copilot]

The safe_output_handler_manager.cjs was missing three project-related handlers in its HANDLER_MAP, causing "No handler loaded for message type 'update_project'" warnings in workflows like security-alert-burndown.md.

Changes

• Added update_project, create_project, and create_project_status_update to HANDLER_MAP in actions/setup/js/safe_output_handler_manager.cjs
• Updated STANDALONE_STEP_TYPES comment to remove outdated reference to project handlers

The handlers already existed as separate .cjs files with the correct main() export pattern - they just weren't registered:

const HANDLER_MAP = {
  // ... existing handlers ...
  create_project: "./create_project.cjs",
  create_project_status_update: "./create_project_status_update.cjs",
  update_project: "./update_project.cjs",
};

This enables workflows using update-project, create-project, or create-project-status-update safe output types to process messages instead of skipping them with warnings.

Original prompt

Fix Warning: ⚠️ No handler loaded for message type 'update_project' (message 1/14). The message will be skipped. This may happen if the safe output type is not configured in the workflow's safe-outputs section.
See safe outputs of run: https://github.com/githubnext/gh-aw/actions/runs/21589193006/job/62205093635

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[github-actions]

🔍 PR Triage Results

Category: Bug | Risk: LOW | Priority: 53/100

Scores Breakdown

• Impact: 40/50 - Bug fix (high impact on stability)
• Urgency: 5/30 - Just created (0 days old); Bug fixes are urgent; Draft PR (reduced urgency)
• Quality: 8/20 - CI pending; Detailed description; Tests mentioned as passing; Draft PR (incomplete)

📋 Recommended Action: DEFER

Reason for Deferral:

• This PR is marked as draft/WIP and needs completion before review
• Complete remaining tasks in the checklist
• Run final validation (Go tests, make agent-finish)
• Mark as ready for review when all checks pass

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Triaged by PR Triage Agent on 2026-02-02
Run ID: 21589758596

AI generated by PR Triage Agent