hotfix: update dockerfile

Dockerfile

@@ -6,14 +6,17 @@ ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONUNBUFFERED 1
 
 # Set the working directory in the container
-WORKDIR /
+WORKDIR /app
 
 # Copy the current directory contents into the container at /app
-COPY . /
+COPY . /app
 
 # Install any needed dependencies specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Create the directory for scoreboard data
+RUN mkdir -p app/data
+
 # Expose the Flask port
 EXPOSE 2897