Add major version tags

[fwal]

Is your feature request related to a problem? Please describe.
It would be nice if there where major tags like v4, v3 etc so I don't have to update my workflow files for every release 🙂.

Describe the solution you'd like
Add major version tags like v4 as described in
https://github.com/actions/toolkit/blob/master/docs/action-versioning.md

Describe alternatives you've considered
n/a
Additional context
n/a

[stefanzweifel]

Thanks for the link!
Wasn't aware that such a great documentation around this problem existed.

Will create major version tags during the next few hours.

[fwal]

No problem! I wasn't aware either until a couple of days ago 😅

[stefanzweifel]

And done. I've created major versions for v1, v2, v3 and v4. Each major version corresponds to the latest released version in their "major-range". When new minor versions are being released, the corresponding major version tag will be updated too.

I've also updated the documentation to now only include the major version in the examples.

Thanks for bringing this up Frederik! This was also something that really annoyed me in my own projects 😅

[fwal]

Nice! And thanks for adding push_options! 🙌