Add Docker Container and GitHub Workflow for Cloud Run Deployment

[bhouston]

Add Docker Container and GitHub Workflow for Cloud Run Deployment

This PR implements issue #2, which involves containerizing the documentation site and setting up automated deployment to Google Cloud Run.

Changes Made:

Docker Configuration

• Created a Dockerfile for building the documentation site using Node.js 20 Alpine
• Added .dockerignore file to exclude unnecessary files from the Docker build
• Configured the container to serve the built Docusaurus site on port 8080

GitHub Workflows

• Added .github/workflows/deploy-docs.yml for CI/CD to Google Cloud Run
• Added .github/workflows/lint.yml for code quality checks
• Set up proper authentication and deployment steps

Documentation

• Added docs/deployment.md with detailed information about the deployment process
• Included instructions for local testing and troubleshooting

Code Quality

• Added ESLint configuration with TypeScript and React support
• Added lint script to package.json
• Added necessary ESLint dependencies

How to Test:

1. Build the Docker image locally: docker build -t mycoder-docs .
2. Run the container: docker run -p 8080:8080 mycoder-docs
3. Access the site at http://localhost:8080

Notes:

• The workflow uses Google Cloud Workload Identity Federation for secure authentication
• The deployment is configured to be publicly accessible
• The deployment is triggered on pushes to the main branch

Resolves #2