I am data science student, currently at first year for my collage studding the math-2 and stats-2. I get to know about this project in the GSoC 2026 and always want to learn and contribute to this project but I don’t know where to start, so I asked gemini he suggested me to learn the git and github first than get families with the project, I did the same I made my first PR on PyMC timestamps and loaded the pymc on my laptop try to contribute on this but as I opened the file I got confused “what does this do, what to do now, where to start”, plz guide how to start. I did the video timestamp thing i want to learn about the pymc how this work.