add a precommit hook to validate commit messages

[inian]

it's annoying that commits dont get picked up by our semantic-commit-analyser plugin and they are not reflected properly in our changelog. our version number is also not bumped and we need to do fake commits like this.

We should have a pre commit hook (via husky?) to validate commit messages adhere to the right format

[97amarnathk]

I can pick this up.

[97amarnathk]

@kiwicopple #78 fixes this issue.

[darora]

I'd much rather have a CI check for this rather than husky running on every commit. It's also the standard approach we're using across the org.