[WIP] Add daily agentic workflow for specification updates

[Copilot]

Workflow Layout Specification Maintainer

• Create agentic workflow file .github/workflows/layout-spec-maintainer.md
• Configure workflow to run daily on weekdays at 7am UTC
• Add tools: bash (with yq), edit, create-pull-request safe-output
• Enable cache to remember search strategies
• Write prompt to scan lock.yml files for patterns
• Extract file paths (actions/checkout, etc.)
• Extract folder names (.github/workflows, pkg/workflow/js, etc.)
• Extract artifact names (agent-output, patch, prompt, etc.)
• Generate markdown table with name, description, context
• Review Go and JavaScript code for pattern usage
• Output to specs/layout.md
• Use create-pull-request to propose updates
• Test compilation with gh aw compile --strict
• Create initial specs/layout.md with sample data

Original prompt

Create an agentic workflow that runs daily and maintains a specification file specs/layout.md with the full list of file paths, folder names, artifact names used in the generated lock.yml file.

• scan for patterns of file paths , yq is available
• use create-pull-request to create updates
• generate markdown table with name, description, context
• review go and javascript code for patterns
• use cache to remember search strategies

Custom agent used: create-agentic-workflow
Design agentic workflows using GitHub Agentic Workflows (gh-aw) extension with interactive guidance on triggers, tools, and security best practices.

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[pelikhan]

Use "*"