fix(ci): use allowed expression in release dispatcher prompt

[tylerbutler]

Summary

• Replaces ${{ github.event_name }} with ${{ env.GH_AW_GITHUB_EVENT_NAME }} in the release dispatcher workflow markdown
• github.event_name is not on gh-aw's safe expression list for runtime imports, causing the "Interpolate variables and render templates" step to fail with ERR_VALIDATION
• The GH_AW_GITHUB_EVENT_NAME env variable is already populated by the compiled workflow from ${{ github.event_name }}

Fixes: https://github.com/microsoft/FluidFramework/actions/runs/23070964410

[Copilot]

Pull request overview

Updates the GitHub “Fluid Release Skill Dispatcher” agentic workflow, including its scheduled trigger time and the compiled gh-aw workflow artifacts used to generate the prompt and dispatch downstream release workflows.

Changes:

• Adjusted weekday schedule cron for the dispatcher workflow.
• Updated compiled workflow wiring for passing GitHub context into the gh-aw prompt (including adding a new env var mapping).
• Updated .github/aw/actions-lock.json to include the gh-aw setup action version used by the regenerated workflow.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
.github/workflows/fluid-release-skill-dispatcher.md	Updates documented behavior for how scheduled runs are detected.
.github/workflows/fluid-release-skill-dispatcher.lock.yml	Regenerated compiled gh-aw workflow; changes cron and context/env propagation into the prompt.
.github/aw/actions-lock.json	Adds gh-aw setup action v0.53.2 entry and reformats JSON.

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[Copilot]

Pull request overview

Updates the repository’s agentic GitHub workflows generated by gh-aw (and related tooling) to a newer compiler/runtime, alongside a small update to the Fluid release dispatcher prompt.

Changes:

• Regenerated multiple .lock.yml workflows with gh-aw v0.53.2 (new activation artifacts, inline threat detection, updated tooling/config scaffolding).
• Extended agentics-maintenance.yml to support a manual, parameterized maintenance “operation” workflow_dispatch path.
• Updated the Fluid release skill dispatcher documentation to reference an environment-provided event name.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
.github/workflows/fluid-release-skill-dispatcher.md	Updates dispatcher behavior docs to use an env-based event name check.
.github/workflows/fluid-release-skill-dispatcher.lock.yml	Regenerated dispatcher workflow; changes env wiring and prompt substitution inputs.
.github/workflows/duplicate-code-detector.lock.yml	Regenerated workflow with updated gh-aw scaffolding and inline threat detection flow.
.github/workflows/code-simplifier.lock.yml	Regenerated workflow with updated gh-aw scaffolding, inline threat detection, and safe-output handler updates.
.github/workflows/agentics-maintenance.yml	Adds workflow_dispatch operation input and a job to run selected maintenance operations.
.github/aw/actions-lock.json	Adds a new pinned setup@v0.53.2 entry (keeps older entry too).

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[github-actions]

🔗 No broken links found! ✅

Your attention to detail is admirable.

linkcheck output

> fluid-framework-docs-site@0.0.0 ci:check-links /home/runner/work/FluidFramework/FluidFramework/docs
> start-server-and-test "npm run serve -- --no-open" 3000 check-links

1: starting server using command "npm run serve -- --no-open"
and when url "[ 'http://127.0.0.1:3000' ]" is responding with HTTP status code 200
running tests using command "npm run check-links"


> fluid-framework-docs-site@0.0.0 serve
> docusaurus serve --no-open

[SUCCESS] Serving "build" directory at: http://localhost:3000/

> fluid-framework-docs-site@0.0.0 check-links
> linkcheck http://localhost:3000 --skip-file skipped-urls.txt

Crawling...

Stats:
  257792 links
    1822 destination URLs
    2063 URLs ignored
       0 warnings
       0 errors