Add PR name checker

[ivan-dalmet]

Add a GitHub action to check the PR name
Something like this -> https://github.com/marketplace/actions/pr-title-checker

[yoannfleurydev]

It might be cool to improve the https://github.com/BearStudio/start-ui-web/blob/master/CONTRIBUTING.md too, so it matches the checks.

If anybody is reading this, feel free to leave comments about your ideas.