chore: add release_please action

[etolbakov]

Description

Add release-please-action in the release workflow

Related issue

#1

[etolbakov]

@AlexsJones could you please take a look and share some feedback?
I was curious to try implementing this enhancement. I configured the release-please-action for one of my toy projects (the pipeline could be found here and made it work in the fist approximation.
Also noticed that release-please doesn't work with ncipollo/release-action@v1 (the latter complains about the "this release already exists"), that's why I had to replace it with a similar action softprops/action-gh-release@v1.
Anyway please let me know what do you think?

[AlexsJones]

Thanks for the suggestion, I think we might find some compatibility challenges when using cargo publish as it wants to ensure the directory is as expected ( see the step that's failed ).

I am totally onboard with adding release please though as I love it - I might defer to @thschue to review this though as the expert