Setup GH Actions - automatic deployment to Heroku on push

[MatejVykoukal]

Setup GH Actions - automatic deployment to Heroku on push

• Setup GH Actions to deploy the new app version to Heroku on commit push(PR merge)

Helpful resources

• https://devcenter.heroku.com/articles/github-integration

[MatejVykoukal]

@tvikito Please can you take care of this one? If you would need any credentials just ping me 😄