Support using file systems instead of S3

[XiNiHa]

Currently, running Hollo requires using an S3-compatible storage solution. However, serving files from the filesystem is both easy for simple use cases and scalable for larger deployments (considering the usage of something like Kubernetes CSI), so it would be great to support those use cases.

[ThisIsMissEm]

Maybe using FlyDrive would be possible? https://flydrive.dev/docs/introduction

[XiNiHa]

Actually I thought about using unstorage and found that it doesn't have S3 adapter which is very surprising 🤯

[ThisIsMissEm]

Unstorage possibly isn't what you want, but flydrive is made by the Adonis team and afaik should support most target environments that Hollo supports

[ThisIsMissEm]

Looking further into FlyDrive, it should be possible to use with Bun, as it looks like it supports all the node:fs APIs required. And if we want we could write a custom driver extending the FsDriver to use the Bun File APIs