Update entrypoint.sh

entrypoint.sh

@@ -1,5 +1,17 @@
 #!/bin/sh
 set -e
 
+# Print information about the /app directory
+echo "Contents of /app:"
+ls -l /app
+
+# Print information about the 'app.csv' file
+echo "Contents of /app/app.csv:"
+ls -l /app/app.csv
+
+# Print environment variables
+echo "USER_ID: $USER_ID"
+echo "USER_GROUP: $USER_GROUP"
+
 # Execute the main command
-exec "$@"
+exec "$@"