Fix PR duplicate check not running on external contributor submissions

[Copilot]

Pull Request Checklist

• I have read and followed the CONTRIBUTING.md guidelines.
• I have read and followed the Guidance for submissions involving paid services.
• My contribution adds a new instruction, prompt, agent, skill, workflow, or canvas extension file in the correct directory.
• The file follows the required naming convention.
• The content is clearly structured and follows the example format.
• I have tested my instructions, prompt, agent, skill, workflow, or canvas extension with GitHub Copilot.
• I have run npm start and verified that README.md is up to date.
• I am targeting the main branch for this pull request.

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Description

The pr-duplicate-check agentic workflow was silently skipping all external contributor PRs. The compiled .lock.yml contained two blocking gates:

1. Fork repository guard — pre_activation had a hard if: condition requiring github.event.pull_request.head.repo.id == github.repository_id, blocking every fork-originated PR entirely.
2. Team membership gate — activated output was tied to is_team_member == 'true' with GH_AW_REQUIRED_ROLES: "admin,maintainer,write", blocking anyone without write/maintain/admin access.

Fix: two additions to the pr-duplicate-check.md frontmatter, then recompiled with gh aw compile:

on:
  pull_request:
    types: [opened, synchronize, reopened]
    forks: ["*"]   # removes fork repo check
  roles: all       # removes team membership check

The entire pre_activation job is now gone from the generated lock file; activation runs unconditionally for all PR events.

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Type of Contribution

• New instruction file.
• New prompt file.
• New agent file.
• New plugin.
• New skill file.
• New agentic workflow.
• Update to existing instruction, prompt, agent, plugin, skill, workflow, or canvas extension.
• Other (please specify):

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Additional Notes

The .lock.yml is auto-generated (DO NOT EDIT) — only pr-duplicate-check.md was hand-edited; the lock file was regenerated by the compiler. The safe-outputs (add-comment, noop) bound the agent's write surface, so opening this to all contributors is safe.

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By submitting this pull request, I confirm that my contribution abides by the Code of Conduct and will be licensed under the MIT License.

[Copilot]

Pull request overview

This PR updates the agentic workflow that checks PRs for duplicate resources so it no longer suppresses execution for PRs opened from forks and by non-team members.

Changes:

• Expanded the workflow trigger configuration to include fork submissions and remove role-based activation gating.
• Regenerated the compiled .lock.yml, removing the prior pre_activation gate and associated needs/output wiring.

Show a summary per file

File	Description
.github/workflows/pr-duplicate-check.md	Updates workflow frontmatter to allow fork PRs and remove role gating.
.github/workflows/pr-duplicate-check.lock.yml	Regenerated output reflecting removal of pre_activation and related activation gating.

Review details

• Files reviewed: 2/2 changed files
• Comments generated: 1
• Review effort level: Low

[Copilot]

Review details

• Files reviewed: 2/2 changed files
• Comments generated: 2
• Review effort level: Low