Feature/helmchart

[fanff]

This pull request introduces Helm charts for both the frontend and backend components of our application, alongside comprehensive documentation covering installation, configuration, and usage. This effort is aimed at streamlining the deployment process on Kubernetes environments, ensuring a more consistent and manageable release workflow. Changes

Frontend Helm Chart: A new Helm chart for the frontend service, including customizable values for environment-specific configurations.
Backend Helm Chart: Similar to the frontend, the backend service now has its own Helm chart, facilitating independent deployments and scaling.
Unified Documentation: Added a README.md in the helm directory, detailing prerequisites, installation steps, chart customization