Set up CI/CD pipeline with GitHub Actions

[gboigwe]

Description

Configure GitHub Actions for automated testing, building, and deployment.

Workflows to Create

1. Test Workflow

# .github/workflows/test.yml
name: Test
on: [push, pull_request]
jobs:
  test-contracts:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Run Clarinet tests
        run: |
          cd contracts
          npm test
  
  test-frontend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Run frontend tests
        run: |
          cd frontend
          npm install
          npm test

2. Deploy Workflow

# .github/workflows/deploy.yml
name: Deploy
on:
  push:
    branches: [main]
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Deploy to Vercel
        uses: amondnet/vercel-action@v20
        with:
          vercel-token: ${{ secrets.VERCEL_TOKEN }}

Acceptance Criteria

• Test workflow configured
• Deploy workflow configured
• Secrets configured
• Build status badge in README
• All checks passing

Dependencies

• Issue Create comprehensive test suite for Clarity 4 contracts #4: Tests
• Issue Add frontend testing with Vitest and React Testing Library #16: Frontend tests

Estimated Complexity

Low