Rename foundry-agent-canvas plugin to microsoft-foundry

[qinezh]

Update external plugin registration: rename identity and source.path to microsoft-foundry, bump version to 1.0.3, refresh description and source.sha, and regenerate marketplace.json.

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]

⚠️ External plugin PR checks require submitter fixes

• Changed entries detected: 1
• Workflow state label: requires-submitter-fixes

Per-plugin quality summary

Plugin	vally lint	install smoke test	version match	canvas structure	overall	source tree
microsoft-foundry	pass	pass	pass	fail	fail	9e5fae9942514a8b90281886285052a99fc1932b

Gate output details

microsoft-foundry - vally lint (pass)

0 skill(s) linted

microsoft-foundry - install smoke test (pass)

Install smoke test succeeded. Verified /tmp/external-plugin-quality-Hdu8aA/copilot-home/.copilot/installed-plugins/external-plugin-intake/microsoft-foundry/.github/plugin/plugin.json.

microsoft-foundry - version match (pass)

- 9e5fae9942514a8b90281886285052a99fc1932b: matched version "1.0.3" at "microsoft-foundry/.github/plugin/plugin.json".

microsoft-foundry - canvas structure (fail)

- 9e5fae9942514a8b90281886285052a99fc1932b: missing required canvas extension entry point "microsoft-foundry/extensions/extension.mjs".

• microsoft-foundry: vally-lint=pass, install-smoke=pass, version-match=pass, canvas-structure=fail, overall=fail

[Copilot]

Pull request overview

Renames the external Foundry plugin and refreshes its marketplace metadata.

Changes:

• Renames the plugin to microsoft-foundry.
• Updates its description, version, source path, and pinned SHA.
• Regenerates the marketplace entry.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
plugins/external.json	Updates the external plugin registration.
.github/plugin/marketplace.json	Regenerates the renamed marketplace entry.

[ayangupt]

Reviewed during maintainer triage — required checks green and no unresolved Copilot review comments. Approving to merge.