Added random sort

[stokedcheetah]

Literally just adds a little piece of code for random sorting.

[FireMasterK]

Please add the translation string and fix the lint issues.

Also, sorting functionality is likely going to be removed entirely with #2353

[Bnyro]

Or sorting gets implemented on the backend side instead of entirely dropping it ;-).

[FireMasterK]

Or sorting gets implemented on the backend side instead of entirely dropping it ;-).

The problem is that we require a way to index videos in such orders. When we have time, it's simple as we can just look for videos older than the last time value.

When it's text, I'm just not sure what we can do!

I am trying to avoid a LIMIT and OFFSET in a SQL statement, since that's actually an inefficient way to do pagination.

[stokedcheetah]

I fixed it

[FireMasterK]

You still have to add the translation string: actions.random

[Bnyro]

Closing due to inactivity.