Update app.py

app.py

@@ -1,10 +1,10 @@
 import os
 import sys
 
-# Add the project directory to the Python path
-current_dir = os.path.dirname(os.path.abspath(__file__))
-if current_dir not in sys.path:
-    sys.path.append(current_dir)
+# Dynamically add the root project directory to Python's module search path
+project_root = os.path.dirname(os.path.abspath(__file__))
+if project_root not in sys.path:
+    sys.path.insert(0, project_root)
 
 from routes.auth import login, sign_up
 from routes.menu import load_menu