[jamesmontemagno]

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

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Type of Contribution

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

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Additional Notes

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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.

[github-actions]

🔒 PR Risk Scan Results

Scanned 2 changed file(s).

Severity	Count
🔴 High	0
🟠 Medium	0
ℹ️ Info	0

✅ No matching risk patterns were detected in changed files.

This is an automated soft-gate report. Findings indicate review targets and do not block merge by themselves.

[github-actions]

🚦 Submission status: 👀 Ready for review

Risk tier: merge-risk:high — Privileged execution, automation, or review-policy change
Required to merge: passing submission-gate checks plus 1 approval from reviewers with write access, including a maintainer with admin or maintain permission.

Why this tier

• plugins/external.json is a high-risk path (automation, scripts, MCP config, hooks, or review policy)

Automated checks

Check	Status	Details
Line endings	✅ Passed	Passed · logs
Spelling	✅ Passed	Passed · logs
Generated README consistency	✅ Passed	Passed · logs
Plugin and extension validation	✅ Passed	Passed · logs
Plugin structure	✅ Passed	Passed · logs
Risk scan	✅ Passed	Passed · logs
Contributor reputation	✅ Passed	Passed · logs
Duplicate resource scan	⏳ Pending (advisory, non-blocking)	Running · logs
PR quality signal	⏭️ Skipped	Skipped by its workflow · logs
Canvas/plugin smoke test	✅ Passed	Passed · logs

Review

• Approvals: 0/1
• Assigned reviewer: not assigned yet — comment /request-review to ask for one
• Review target date: not set
• Still needed: 1 more approval(s); an approval from a maintainer with admin or maintain permission
• The core-maintainers pool is not staffed yet; an approver with admin or maintain permission is required instead.

Commands

Command	Who	What it does
/rerun-checks	PR author, maintainers	Re-runs failed or incomplete checks and re-evaluates this gate
/request-review	PR author, maintainers	Asks the review rotation to assign a reviewer (adds needs-reviewer)

_{Updated for 7073da6 · gate run · This comment is maintained automatically — see submission gate docs.}

[github-actions]

🟡 Contributor Reputation Check: MEDIUM risk

Check	Risk
Profile	MEDIUM
Credential audit	NONE

Maintainers: please review this contributor before merging.
See the workflow run for full details.
Automated check powered by AGT.

[github-actions]

🛑 External plugin PR checks failed (submitter fixes required)

• Changed entries detected: 1
• Workflow state label: requires-submitter-fixes
• Full logs: Download quality gate artifact
• Status legend: ✅ pass · ⚠️ warning · 🛑 fail

Per-plugin quality summary

Plugin	spec compliance	vally lint	install smoke test	version match	ref/sha consistency	canvas structure	overall	source tree
mobile-canvas	🛑 fail	✅ pass	✅ pass	✅ pass	⚪ not_run	🛑 fail	🛑 fail	4d3dc0f94d2a00bc0c9bf7bc346e0333f821920d

Gate output details

mobile-canvas - spec compliance (🛑 fail)

Agent Plugins v1.0.0 manifest errors:
- manifest location is ".github/plugin/plugin.json"; expected "plugin.json" at plugin root
- $schema should be "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json"
- field "extensions" must be an object when provided
- top-level field "logo" is not part of Agent Plugins v1.0.0
- top-level field "mcpServers" is not part of Agent Plugins v1.0.0
- schema validation: manifest must have required property '$schema'
- schema validation: manifest must NOT have additional properties
- schema validation: manifest must NOT have additional properties
- schema validation: /extensions must be object

mobile-canvas - vally lint (✅ pass)

0 skill(s) linted

mobile-canvas - install smoke test (✅ pass)

Install smoke test succeeded. Verified /tmp/external-plugin-quality-vOqFxl/copilot-home/.copilot/installed-plugins/external-plugin-intake/mobile-canvas/.github/plugin/plugin.json.

mobile-canvas - version match (pass)

- 4d3dc0f94d2a00bc0c9bf7bc346e0333f821920d: matched version "0.1.8" at ".github/plugin/plugin.json".

mobile-canvas - ref/sha consistency (not_run)

Ref/SHA consistency gate skipped because one of source.ref or source.sha was not provided.

mobile-canvas - canvas structure (fail)

- 4d3dc0f94d2a00bc0c9bf7bc346e0333f821920d: missing required canvas extension directory "com.github.copilot/extensions".

- mobile-canvas: spec=fail, vally-lint=pass, install-smoke=pass, version-match=pass, ref-sha-consistency=not_run, canvas-structure=fail, overall=fail

[Copilot]

🟡 Changes recommended

Two critical findings remain because the referenced upstream commit uses a legacy, invalid plugin manifest that will fail the blocking external-plugin quality gate.

2 open issues

• Generated marketplace entry fails the required manifest check · New
• Updated listing points to an incompatible legacy manifest · New

What changed in this PR

Updates the external mobile-canvas plugin listing from version 0.1.6 to 0.1.8, pinned to the upstream release commit and synchronized in the generated marketplace catalog. The referenced legacy manifest fails the repository's blocking external-plugin quality gate.

Changes:

• Updates the plugin version and immutable source SHA in plugins/external.json.
• Mirrors the version and source SHA in .github/plugin/marketplace.json.
• Identifies that the referenced upstream manifest is incompatible with the required plugin manifest format.

File	Description
plugins/​external.json	Updates the mobile-canvas external plugin version and pinned upstream commit, but the referenced legacy manifest fails the blocking quality gate.
.github/​plugin/​marketplace.json	Mirrors the updated mobile-canvas version and source SHA in the generated marketplace catalog, but the referenced legacy manifest fails the blocking quality gate.

_{Review effort: Lite (dynamic)}

[aaronpowell]

I'll merge as is to unblock, but let's get the upstream repo to be aligned to the agent-plugins spec.