feat(docker): update Dockerfile and entrypoint script for Python path configuration and package verification

Dockerfile

@@ -19,9 +19,15 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy the source code
 COPY . .
 
+# Set Python path to include src directory
+ENV PYTHONPATH="/app/src:${PYTHONPATH}"
+
 # Install the package in editable mode
 RUN pip install -e .
 
+# Verify package installation
+RUN pip show simpleguardhome
+
 # Copy and set up entrypoint script
 COPY docker-entrypoint.sh /usr/local/bin/
 RUN chmod +x /usr/local/bin/docker-entrypoint.sh

docker-entrypoint.sh

@@ -14,7 +14,7 @@ trap handle_term SIGTERM SIGINT
 
 # Start the application
 echo "Starting SimpleGuardHome server..."
-python -m simpleguardhome.main &
+PYTHONPATH=/app/src python -m simpleguardhome.main &
 
 # Store child PID
 child=$!