How to contribute ?

Start with our issue tracker [1] to check what are the open issues, and feel free to raise new issues if there isn't one yet for the subject you are looking for.
Feel free to comment on existing open issues if you think it can help with the issue
This is more like an integration project, make sure you understand what are the pieces and how they fit together
When creating a Pull Request, the only way we accept code/docs contributions, keep it as small as possible and highly focused
In a Pull Request, do mention which issue number it relates to
When commenting on others' Pull Requests, use Conventional Comments[2]
Reach out to the maintainer before trying to make complex changes

Formatting your commits

All commits should follow Conventional Commits[3] format
commit messages should aim to answer the questions why?, and (for complex changes) how?
Sometimes a one line commit message is enough to answer them, but when it's not, format your message as in the .commit-template document in this repository
You can also configure git with that commit template:

git config commit.template .commit-template

if it took multiples trial-and-error kind of commits to implement a given unit of change, it's better to combine them together into one commit by squashing [4] them before making a pull request.
Try to reference the issue number you are making changes to in your commit message, especially for the main commit that implements the issue, and the last commit before you are ready to make a pull request (see .commit-template on how to format that information, which is from Conventional Commits[3]).