Automate `next` release

[asvae]

Right now we have a release-script.ts, that handles release procedure. There we have next release type.

• We want to have this release to trigger on each develop commit.
• Please document this logic in notion after you're done.

This small release is very useful for early birds.

See also #1988

[m0ksem]

I would like to use next tag for stuff like 1.5.0 when we have the couple of features for this release ready, but want to check them. It is actually our next.

We have a slight shift, we do develop stuff in release/1.5.0 and current/master stuff in develop, so it is a bit unclear.

We could have some current tag. Controversial thing.