#211: Release notes entry enforcement

[benedeki]

• changed the label to skip issue for release notes from default to no RN
• added action to verify a PR has Release note comment, unless marked with no RN label
• added action to copy Release note comment from PR to linked issues upon merge to master
• added an action to check test filenames

Closes #211

[github-actions[bot]]

JaCoCo model module code coverage report - scala 2.13.11

Overall Project	60.74%	:green_apple:

There is no coverage information present for the Files changed

[github-actions[bot]]

JaCoCo agent module code coverage report - scala 2.13.11

Overall Project	86.35%	:green_apple:

There is no coverage information present for the Files changed

[github-actions[bot]]

JaCoCo server module code coverage report - scala 2.13.11

Overall Project	64.04%	:green_apple:

There is no coverage information present for the Files changed

[benedeki]

Taking some inspiration from here https://dev.to/zirkelc/trigger-github-workflow-for-comment-on-pull-request-45l2, still don't know:

1. Why the workflow is not run on _issuecomment?
2. Why there are now two checks for the PR Rel. Note Comment Check (changed name to avoid false positive check)

@Zejnilovic or anybody else, if you would have any ideas, I would appreciate them 😊