add lookup word script placeholder

Author: clovis

www/scripts/lookup_word.py

@@ -0,0 +1,6 @@
+"""Empty function to be used as a placeholder for the lookup word functionality."""
+
+
+def lookup_word(request, config):
+    """Placeholder function for the lookup word functionality."""
+    return {"message": "This is a placeholder for the lookup word functionality."}