Report via check when a project does not use semantic versioning

This may need further investigation before it can be addressed.

One benefit to having such a check would be allowing users to see when their project is relying on dependencies that do not communicate breaking changes in the semver way.

In cases where the commit finder is not invoked, this check would be limited to analysing the singular version of the artefact being examined. However, whether it actually makes sense to analyse the full list of tags from a repository is also open to debate as some repositories may have only used non-semver schemes at some point in the past, meaning their most recent versions (as tags) are fine.