updated user to have a home laufwerk

Dockerfile

@@ -71,8 +71,8 @@ COPY --from=frontend-builder /app/frontend/build/ ./frontend-build/
 COPY ecosystem.config.cjs ./
 
 # Create a non-root user and group - DEBIAN STYLE
-RUN groupadd -r -g 1001 nodejs && \
+RUN groupadd -g 1001 nodejs && \
-    useradd -r -u 1001 -s /bin/bash -g nodejs schichtplan && \
+    useradd -m -u 1001 -s /bin/bash -g nodejs schichtplan && \
     chown -R schichtplan:nodejs /app && \
     chmod 755 /app && \
     chmod 775 /app/data