Add peertube-uploader tool

[robi]

Might be helpful to populate local instances.
https://pypi.org/project/peertube-uploader/

[girish]

https://docs.joinpeertube.org/#/maintain-tools?id=cli-wrapper is already installed which should give equivalent functionality.

[robi]

You're right, seems to have them built in now, injesting from Youtube, and even Torrents!