Write Git Commit Guide

[wmontwe]

As we've seen a broad range of contributions and different styles of creating git commits, we should provide a guide to help contributors crafting meaningfull commits.

[wmontwe]

There’s currently no guide for writing Git commit messages, which leads to inconsistent formatting and unclear intent. We’ve agreed to use the Conventional Commits specification as a base, but this hasn't been documented yet—leaving contributors unsure of what’s expected.