[Feature]: self hosted cloud provider.

[Nllii]

Edit: incase someone came here from google.

• using caprover for self hosting app smith is already part of its integration.
• https://wizardly-ptolemy-8fcac8.netlify.app/app/appsmith-only

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Summary

#### project configuration to use coolify in the future. A self hosted Heroku instances to make this project even more cooler

Why should this be worked on?

Awesome project. Adding a self hosted cloud provider will make it even more awesome.

[Nikhil-Nandagopal]

@Nllii thank you for the feature request and the funky Gif 😄

[Nllii]

found CapRover for self hosting switching over. Moving to CapRover.

https://wizardly-ptolemy-8fcac8.netlify.app/app/appsmith-only