Bugfix, plus some QoL upgrades from the Async branch

AirlockTools_Client.py

@@ -30,7 +30,7 @@ import urllib3
 import utils.menus as menus
 from services.API import AirlockAPIWrapper
 from services.security import getAPI
-from utils.setup import setup
+from utils.setup import get_base_directory, setup
 
 urllib3.disable_warnings(
     urllib3.exceptions.InsecureRequestWarning
@@ -40,10 +40,10 @@ def main():
 
     #Determine  working directory, setup directory, configure logging, sent env, get API and URL if not already stored 
   
-    working_dir = setup()
+    setup()
+    base_dir = get_base_directory()
     logger = logging.getLogger(__name__)
-    logger.debug("🔍 Logging test: this should appear in both console and file.")
-    dotenv.load_dotenv(dotenv_path=working_dir / ".env")
+    dotenv.load_dotenv(dotenv_path=base_dir / ".env")
 
     try:
             url = os.getenv("URL")
@@ -61,13 +61,16 @@ def main():
             logger.error(f"Configuration error: {e}", exc_info=True)
             raise
 
+    
+    api_key = getAPI(username, "AirlockTools")
+    if api_key is None:
+        raise ValueError("API key for AirlockTools is missing.")
 
     api = AirlockAPIWrapper(
         base_url=str(os.getenv("URL")),
-        api_key = getAPI(username, "AirlockTools"),
-    )    
+        api_key=api_key,
+    )
 
-   
     menus.menu_main(api)