Fix Dockerfile Issues

[N4si]

Issue Description

The current Dockerfile needs to be reviewed and fixed to address potential issues and improve the containerization setup.

Current Problems

Based on the existing Dockerfile, there may be several areas that need attention:

1. Base Image Optimization: Ensure we're using the most appropriate and secure base image
2. Layer Caching: Optimize layer structure for better build performance
3. Security: Review for security best practices
4. Dependencies: Ensure all dependencies are properly handled
5. Multi-stage Build: Consider if multi-stage build would be beneficial
6. Environment Variables: Proper handling of environment variables
7. Health Checks: Add appropriate health checks if needed

Expected Outcome

• Improved build performance
• Better security posture
• More maintainable Dockerfile
• Proper dependency management
• Optimized image size

Acceptance Criteria

• Review current Dockerfile for best practices
• Fix any identified issues
• Test the updated Dockerfile builds successfully
• Ensure the application runs correctly in the container
• Update documentation if needed

Priority

Medium - This affects the containerization and deployment process