feat: stream challenge submissions and tidy challenge imports

api/controllers/web/__init__.py

@@ -18,21 +18,21 @@ web_ns = Namespace("web", description="Web application API operations", path="/"
 from . import (
     app,
     audio,
+    challenges,
     completion,
     conversation,
     feature,
     files,
     forgot_password,
     login,
-    register,
     message,
     passport,
+    red_blue_challenges,
+    register,
     remote_files,
     saved_message,
     site,
     workflow,
-    challenges,
-    red_blue_challenges,
 )
 
 api.add_namespace(web_ns)
@@ -42,20 +42,20 @@ __all__ = [
     "app",
     "audio",
     "bp",
+    "challenges",
     "completion",
     "conversation",
     "feature",
     "files",
     "forgot_password",
     "login",
-    "register",
     "message",
     "passport",
+    "red_blue_challenges",
+    "register",
     "remote_files",
     "saved_message",
     "site",
     "web_ns",
     "workflow",
-    "challenges",
-    "red_blue_challenges",
 ]