fix(auth,ui): add auth webview cli entrypoint and bulk action progress bar

auth_webview.py

@@ -74,5 +74,21 @@ def main_auth(auth_url, output_path):
     webview.start(private_mode=False, storage_path=storage_path)
 
 
+def main():
+    # Supports both: `python auth_webview.py <auth_url> <output_path>`
+    # and: `python auth_webview.py --auth <auth_url> <output_path>`
+    args = sys.argv[1:]
+    if len(args) == 3 and args[0] == "--auth":
+        auth_url, output_path = args[1], args[2]
+    elif len(args) == 2:
+        auth_url, output_path = args[0], args[1]
+    else:
+        print("Usage: auth_webview.py [--auth] <auth_url> <output_path>")
+        return 1
+
+    main_auth(auth_url, output_path)
+    return 0
+
+
 if __name__ == "__main__":
-    main()
+    sys.exit(main())