(20251122) Reverted formatting and added a semaphore.

backend/api/main.py

@@ -59,6 +59,9 @@ from backend.shared import constants
 # To make REST API calls:
 import httpx
 
+# For asynchronous activities:
+import asyncio
+
 # For debugging:
 from icecream import IceCreamDebugger
 
@@ -211,21 +214,11 @@ async def app_startup(**kwargs):
     # ┃┃┃┓┏┏
     # ┛ ┗┗┛┗
 
-    # cosec_creds = files.read_file(
-    #     file_path = os.path.join(
-    #         files.get_parent_directory(
-    #             path = files.get_file_directory(include_filename = False),
-    #             depth = 2
-    #         ),
-    #         "creds",
-    #         "cosec",
-    #         "cosec_velankani.json"
-    #     )
-    # )
+    # Semaphores:
+    current_app.chrome_semaphore = asyncio.Semaphore(1)
+
+    # Helpers:
     muster_roll.init()
-    # muster_roll.load(
-    #
-    # )
 
     # ┏┓┓
     # ┃ ┃┏┓┏┓┏┓┓┏┏┓