Add our prompt engineer to "authors"

app.py

@@ -304,6 +304,7 @@ st.markdown("""
 - [Jan Sowa](https://www.linkedin.com/in/janpiotrsowa) - leadership, writing texts, benchmark code
 - [Agnieszka Kosiak](https://www.linkedin.com/in/agn-kosiak/) - writing texts
 - [Magdalena Krawczyk](https://www.linkedin.com/in/magdalena-krawczyk-7810942ab/) - writing texts, labeling
+- [Marta Matylda Kania](https://www.linkedin.com/in/martamatyldakania/) - prompt engineering
 - [Remigiusz Kinas](https://www.linkedin.com/in/remigiusz-kinas/) - methodological support
 - [Krzysztof Wróbel](https://www.linkedin.com/in/wrobelkrzysztof/) - engineering, methodological support
 - [Szymon Baczyński](https://www.linkedin.com/in/szymon-baczynski/) - front-end / streamlit assistant