fix: use brackets instead of commas for array query params (#116)

Author: stainless-bot

src/orb/_client.py

@@ -125,7 +125,7 @@ def __init__(
     @property
     @override
     def qs(self) -> Querystring:
-        return Querystring(array_format="comma")
+        return Querystring(array_format="brackets")
 
     @property
     @override
@@ -361,7 +361,7 @@ def __init__(
     @property
     @override
     def qs(self) -> Querystring:
-        return Querystring(array_format="comma")
+        return Querystring(array_format="brackets")
 
     @property
     @override