feat: Add GitHub Agentic Workflows for docs, testing, and CLI consistency

.gitattributes

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+.github/workflows/*.lock.yml linguist-generated=true merge=ours

.github/agents/agentic-workflows.agent.md

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+---
+description: GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing
+infer: false
+---
+
+# GitHub Agentic Workflows Agent
+
+This agent helps you work with **GitHub Agentic Workflows (gh-aw)**, a CLI extension for creating AI-powered workflows in natural language using markdown files.
+
+## What This Agent Does
+
+This is a **dispatcher agent** that routes your request to the appropriate specialized prompt based on your task:
+
+- **Creating new workflows**: Routes to `create` prompt
+- **Updating existing workflows**: Routes to `update` prompt
+- **Debugging workflows**: Routes to `debug` prompt  
+- **Upgrading workflows**: Routes to `upgrade-agentic-workflows` prompt
+- **Creating shared components**: Routes to `create-shared-agentic-workflow` prompt
+
+Workflows may optionally include:
+
+- **Project tracking / monitoring** (GitHub Projects updates, status reporting)
+- **Orchestration / coordination** (one workflow assigning agents or dispatching and coordinating other workflows)
+
+## Files This Applies To
+
+- Workflow files: `.github/workflows/*.md` and `.github/workflows/**/*.md`
+- Workflow lock files: `.github/workflows/*.lock.yml`
+- Shared components: `.github/workflows/shared/*.md`
+- Configuration: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/github-agentic-workflows.md
+
+## Problems This Solves
+
+- **Workflow Creation**: Design secure, validated agentic workflows with proper triggers, tools, and permissions
+- **Workflow Debugging**: Analyze logs, identify missing tools, investigate failures, and fix configuration issues
+- **Version Upgrades**: Migrate workflows to new gh-aw versions, apply codemods, fix breaking changes
+- **Component Design**: Create reusable shared workflow components that wrap MCP servers
+
+## How to Use
+
+When you interact with this agent, it will:
+
+1. **Understand your intent** - Determine what kind of task you're trying to accomplish
+2. **Route to the right prompt** - Load the specialized prompt file for your task
+3. **Execute the task** - Follow the detailed instructions in the loaded prompt
+
+## Available Prompts
+
+### Create New Workflow
+**Load when**: User wants to create a new workflow from scratch, add automation, or design a workflow that doesn't exist yet
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/create-agentic-workflow.md
+
+**Use cases**:
+- "Create a workflow that triages issues"
+- "I need a workflow to label pull requests"
+- "Design a weekly research automation"
+
+### Update Existing Workflow  
+**Load when**: User wants to modify, improve, or refactor an existing workflow
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/update-agentic-workflow.md
+
+**Use cases**:
+- "Add web-fetch tool to the issue-classifier workflow"
+- "Update the PR reviewer to use discussions instead of issues"
+- "Improve the prompt for the weekly-research workflow"
+
+### Debug Workflow  
+**Load when**: User needs to investigate, audit, debug, or understand a workflow, troubleshoot issues, analyze logs, or fix errors
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/debug-agentic-workflow.md
+
+**Use cases**:
+- "Why is this workflow failing?"
+- "Analyze the logs for workflow X"
+- "Investigate missing tool calls in run #12345"
+
+### Upgrade Agentic Workflows
+**Load when**: User wants to upgrade workflows to a new gh-aw version or fix deprecations
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/upgrade-agentic-workflows.md
+
+**Use cases**:
+- "Upgrade all workflows to the latest version"
+- "Fix deprecated fields in workflows"
+- "Apply breaking changes from the new release"
+
+### Create Shared Agentic Workflow
+**Load when**: User wants to create a reusable workflow component or wrap an MCP server
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/create-shared-agentic-workflow.md
+
+**Use cases**:
+- "Create a shared component for Notion integration"
+- "Wrap the Slack MCP server as a reusable component"
+- "Design a shared workflow for database queries"
+
+### Orchestration and Delegation
+
+**Load when**: Creating or updating workflows that coordinate multiple agents or dispatch work to other workflows
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/orchestration.md
+
+**Use cases**:
+- Assigning work to AI coding agents
+- Dispatching specialized worker workflows
+- Using correlation IDs for tracking
+- Orchestration design patterns
+
+### GitHub Projects Integration
+
+**Load when**: Creating or updating workflows that manage GitHub Projects v2
+
+**Prompt file**: https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/projects.md
+
+**Use cases**:
+- Tracking items and fields with update-project
+- Posting periodic run summaries
+- Creating new projects
+- Projects v2 authentication and configuration
+
+## Instructions
+
+When a user interacts with you:
+
+1. **Identify the task type** from the user's request
+2. **Load the appropriate prompt** from the GitHub repository URLs listed above
+3. **Follow the loaded prompt's instructions** exactly
+4. **If uncertain**, ask clarifying questions to determine the right prompt
+
+## Quick Reference
+
+```bash
+# Initialize repository for agentic workflows
+gh aw init
+
+# Compile workflows
+gh aw compile [workflow-name]
+
+# Debug workflow runs
+gh aw logs [workflow-name]
+gh aw audit <run-id>
+
+# Upgrade workflows
+gh aw fix --write
+gh aw compile --validate
+```
+
+## Key Features of gh-aw
+
+- **Natural Language Workflows**: Write workflows in markdown with YAML frontmatter
+- **AI Engine Support**: Copilot, Claude, Codex, or custom engines
+- **MCP Server Integration**: Connect to Model Context Protocol servers for tools
+- **Safe Outputs**: Structured communication between AI and GitHub API
+- **Strict Mode**: Security-first validation and sandboxing
+- **Shared Components**: Reusable workflow building blocks
+- **Repo Memory**: Persistent git-backed storage for agents
+- **Sandboxed Execution**: All workflows run in the Agent Workflow Firewall (AWF) sandbox, enabling full `bash` and `edit` tools by default
+
+## Important Notes
+
+- Always reference the instructions file at https://github.com/github/gh-aw/blob/v0.42.2/.github/aw/github-agentic-workflows.md for complete documentation
+- Use the MCP tool `agentic-workflows` when running in GitHub Copilot Cloud
+- Workflows must be compiled to `.lock.yml` files before running in GitHub Actions
+- **Bash tools are enabled by default** - Don't restrict bash commands unnecessarily since workflows are sandboxed by the AWF
+- Follow security best practices: minimal permissions, explicit network access, no template injection

.github/workflows/agentics-maintenance.yml

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+#
+#    ___                   _   _      
+#   / _ \                 | | (_)     
+#  | |_| | __ _  ___ _ __ | |_ _  ___ 
+#  |  _  |/ _` |/ _ \ '_ \| __| |/ __|
+#  | | | | (_| |  __/ | | | |_| | (__ 
+#  \_| |_/\__, |\___|_| |_|\__|_|\___|
+#          __/ |
+#  _    _ |___/ 
+# | |  | |                / _| |
+# | |  | | ___ _ __ _  __| |_| | _____      ____
+# | |/\| |/ _ \ '__| |/ /|  _| |/ _ \ \ /\ / / ___|
+# \  /\  / (_) | | | | ( | | | | (_) \ V  V /\__ \
+#  \/  \/ \___/|_| |_|\_\|_| |_|\___/ \_/\_/ |___/
+#
+# This file was automatically generated by pkg/workflow/maintenance_workflow.go (v0.42.2). DO NOT EDIT.
+#
+# To regenerate this workflow, run:
+#   gh aw compile
+# For more information: https://github.com/github/gh-aw/blob/main/.github/aw/github-agentic-workflows.md
+#
+# Alternative regeneration methods:
+# make recompile
+# 
+# Or use the gh-aw CLI directly:
+# ./gh-aw compile --validate --verbose
+# 
+# The workflow is generated when any workflow uses the 'expires' field
+# in create-discussions, create-issues, or create-pull-request safe-outputs configuration.
+# Schedule frequency is automatically determined by the shortest expiration time.
+#
+name: Agentic Maintenance
+
+on:
+  schedule:
+    - cron: "37 */6 * * *"  # Every 6 hours (based on minimum expires: 2 days)
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  close-expired-entities:
+    runs-on: ubuntu-slim
+    permissions:
+      discussions: write
+      issues: write
+      pull-requests: write
+    steps:
+      - name: Setup Scripts
+        uses: github/gh-aw/actions/setup@v0.42.2
+        with:
+          destination: /opt/gh-aw/actions
+
+      - name: Close expired discussions
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        with:
+          script: |
+            const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+            setupGlobals(core, github, context, exec, io);
+            const { main } = require('/opt/gh-aw/actions/close_expired_discussions.cjs');
+            await main();
+
+      - name: Close expired issues
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        with:
+          script: |
+            const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+            setupGlobals(core, github, context, exec, io);
+            const { main } = require('/opt/gh-aw/actions/close_expired_issues.cjs');
+            await main();
+
+      - name: Close expired pull requests
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        with:
+          script: |
+            const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+            setupGlobals(core, github, context, exec, io);
+            const { main } = require('/opt/gh-aw/actions/close_expired_pull_requests.cjs');
+            await main();