Add GitHub Actions workflow for Copilot setup steps

[Copilot]

This PR adds a GitHub Actions workflow file copilot-setup-steps.yml to enable GitHub Copilot integration with the Onchain Test Kit repository.

Changes Made

• Created .github/workflows/copilot-setup-steps.yml with the required workflow configuration
• Configured automatic triggers for workflow validation on file changes and manual testing
• Set up Node.js 20 environment with npm caching for optimal CI performance
• Added dependency installation using npm ci for reproducible builds

Workflow Features

The workflow provides:

• Automatic validation: Runs when the workflow file is modified (push/PR events)
• Manual testing capability: Can be triggered via GitHub Actions UI using workflow_dispatch
• Proper Copilot integration: Job named copilot-setup-steps as required by GitHub Copilot
• Minimal permissions: Uses only contents: read for security
• Optimized setup: Node.js 20 with npm caching for faster execution

Environment Preparation

The workflow ensures GitHub Copilot has access to a properly configured environment by:

1. Checking out the repository code
2. Setting up Node.js 20 with npm package caching
3. Installing all JavaScript dependencies with npm ci

This setup enables Copilot to understand the project structure, dependencies, and TypeScript configuration when working with wallet automation, blockchain testing, and Playwright integration features.

Testing

• ✅ YAML syntax validated
• ✅ npm ci dry run successful
• ✅ Project builds and lints correctly
• ✅ All referenced instruction files confirmed present

The workflow is ready to support GitHub Copilot operations for this blockchain testing toolkit.

Original prompt

<issue_title>copilot-setup-steps</issue_title>
<issue_description>/.github/copilot-instructions.md
/.github/instructions/**/*.instructions.md
**/AGENTS.md
/CLAUDE.md
/GEMINI.md</issue_description>name: "Copilot Setup Steps"

Automatically run the setup steps when they are changed to allow for easy validation, and

allow manual testing through the repository's "Actions" tab

on:
workflow_dispatch:
push:
paths:
- .github/workflows/copilot-setup-steps.yml
pull_request:
paths:
- .github/workflows/copilot-setup-steps.yml

jobs:

The job MUST be called copilot-setup-steps or it will not be picked up by Copilot.

copilot-setup-steps:
runs-on: ubuntu-latest

# Set the permissions to the lowest permissions possible needed for your steps.
# Copilot will be given its own token for its operations.
permissions:
  # If you want to clone the repository as part of your setup steps, for example to install dependencies, you'll need the `contents: read` permission. If you don't clone the repository in your setup steps, Copilot will do this for you automatically after the steps complete.
  contents: read

# You can define any steps you want, and they will run before the agent starts.
# If you do not check out your code, Copilot will do this for you.
steps:
  - name: Checkout code
    uses: actions/checkout@v5

  - name: Set up Node.js
    uses: actions/setup-node@v4
    with:
      node-version: "20"
      cache: "npm"

  - name: Install JavaScript dependencies
    run: npm ci

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[Copilot]

Pull Request Overview

This PR adds a GitHub Actions workflow to enable GitHub Copilot integration with the Onchain Test Kit repository. The workflow sets up the necessary environment and dependencies that Copilot needs to understand the project structure and provide intelligent code assistance.

Key changes:

• Added automated GitHub Actions workflow for Copilot setup
• Configured Node.js 20 environment with npm caching for optimal performance
• Set up dependency installation using npm ci for reproducible builds

[joe10832]

@copilot

[Copilot]

@copilot

Hi! I see you mentioned me but didn't include any specific request or question. Could you please let me know what you'd like me to help with regarding the copilot-setup-steps.yml workflow?

[joe10832]

@copilot

[joe10832]

@copilot

[joe10832]

@copilot