* Add Helm chart for Kubernetes deployment and reorganize hosting setup
- Created Helm chart for deploying Colanode on Kubernetes with PostgreSQL, Redis, and MinIO configurations
- Moved Docker Compose files to /hosting folder for better organization
- Added health check endpoints for database, Redis, and S3 services
- Introduced Dockerfile for PostgreSQL with pgvector extension to support Helm deployment
- Added GitHub Actions workflow for building and publishing Helm chart
- Updated README with Kubernetes deployment instructions
* Renames and restructure
* Update Helm chart workflow for Colanode deployment
* Remove health check route and related configurations from the server and Kubernetes deployment files.
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Co-authored-by: Hakan Shehu <hakanshehu15@gmail.com>