fix dep issue when running on Pi in container 2

Author: timothywashburn

Dockerfile

@@ -2,6 +2,8 @@ FROM python:3.13-slim
 
 RUN apt-get update && apt-get install -y \
     python3-tk \
+    gcc \
+    python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app