text: Title: Introduction of https://www.conventionalcommits.org/ for PullRequest Titles?
  Body: I would consider it useful to introduce https://www.conventionalcommits.org/ at least at PullRequest title level.
  
  We could only recommend it, or check it directly with e.g. the following Github Action Use. https://github.com/marketplace/actions/conventional-commit-in-pull-requests
  
  I think the advantages are obvious, a better commit history in the main would make it easier for us in terms of release notes etc. 
  
  A next step would probably be:
  * Define “Commit Types”, or do we need other than predefined? 
  * Scopes” do we need any? or what could they be? 
  
  What do you think about this?