Welcome, and thanks for taking a look at this guide! There's plenty of ways you can contribute to this project.
In general, if you're opening an issue, make sure to fill out the template entirely. This will help us understand what's going on and how to fix it.
Pull requests are, of course, always welcome. If your pull request does not have a matching issue, we may not merge it. If you're not sure if your pull request will be accepted, open a discussion first and lets talk about it.
If you're adding art, make sure you follow the guide.