[Feature Request]: Add different deployment scenarios to the documentation

### Preflight Checklist

- [x] I have read the [Contributing Guidelines](https://github.com/EnAccess/micropowermanager/blob/main/CONTRIBUTING.md) for this project, if it exists.
- [x] I agree to follow the [Code of Conduct](https://github.com/EnAccess/micropowermanager/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
- [x] I have searched the [issue tracker](https://github.com/EnAccess/micropowermanager/issues) for a feature request that matches the one I want to file, without success.

### Problem Description

Currently, from the documentation the different deployment scenarios don't become very clear.

### Proposed Solution

Please add to the documentation a detailed description of the follow three scenarios.

- Fully Kubernetes (application and databases run as pods)
- Application Kubernetes with dedicated databases and Redis
- Stand-Alone server with dedicated databases and Redis

### Alternatives Considered

N/A

### Additional Information

_No response_