feat: s3 segment storage

[loydbanks]

Fixes #23

[jooola]

The upload mechanism must happen every time a new file is generated by ffmpeg, you should trigger an upload once the segment list file receives a new entry.

Not totally sure how to do this cleanly, but maybe writing to stdout and reading from there line by line might be a good idea.

[paddatrapper]

Please document how to use this

[jooola]

Thanks for the work.

I'll take care off rebasing onto main, and integrating everything with the latest changes.

[paddatrapper]

Thanks!

[jooola]

I'll release an alpha version, it would be awesome if you can test it, as I don't have any s3 storage to do so.

[paddatrapper]

Sure, will do

[jooola]

The new version has been published, please read the change log, there is a breaking change.

[paddatrapper]

It works as expected. The only thing is that the docker image does not support it because extra dependencies are not installed when installing the wheel built by poetry build - python-poetry/poetry#2567. I opened #88 about it