[Feature] Enforce conventional commit on push & squash

[CjHare]

Feature Description

When merging a PR using the squashing of all the commits into a single commit, the message that makes it's way into the git is entered via the GUI as part of the merge action.

Seek out a way to enforce the Conventional Commit standard on that gitlog message.

Additional Information

This is not the same as enforcing the standard on commits made to the branch from which the PR is made.