Hi, and welcome to OpenStreetMap! Since you requested a review, I looked over your recent changes here. Everything looks great overall! Here are a couple of suggestions:
- highway=pedestrian is typically used for wide walkways that are sort of arteries for foot traffic (such as on a university campus.) In this case, I think highway=path and informal=yes would be best. (Your editor may show that as "Informal Path". The reason I think so is that it looks like this is a small foot path that isn't officially maintained.
- In OSM, we generally want to avoid abbreviations. That's because it's easy for computers to shorten a word (place -> pl.) but there can be some problems when doing the opposite.

Let me know if you have any questions, and thanks for your contributions!! :)