Research and implement Git pre-commit hooks

[Brend-Smits]

To make certain aspects of the project easier to maintain and manage, we can implement commit hooks. These hooks can be used to automatically format files, but also to add things like a license header to every file and make sure it's automatically updated. See this repository as an example: https://github.com/NitorCreations/license-maintainer

I'm sure there are other good use-cases for these hooks that we can make use of as well. Our wiki documentation will also need to be updated to reflect these changes in the setup process.