Enhancements

sustApp/config_loader.py

@@ -1,5 +1,9 @@
 import yaml
+import os
 
-def load_config(config_path="./sustApp/config.yaml"):
+def load_config(config_path=None):
+    if config_path is None:
+        # Resolve path relative to this module's location
+        config_path = os.path.join(os.path.dirname(__file__), "config.yaml")
     with open(config_path, encoding='utf8') as f:
         return yaml.load(f, Loader=yaml.FullLoader)