add wait_for_code to offline access code

Author: itelo

seamapi/access_codes.py

@@ -244,6 +244,7 @@ def create(
 
         if (
             wait_for_code
+            and not is_offline_access_code
             and starts_at is not None
             and datetime.fromisoformat(starts_at)
             > datetime.now() + timedelta(seconds=5)

seamapi/types.py

@@ -194,7 +194,7 @@ class AccessCode:
     access_code_id: str
     device_id: str
     type: str
-    code: str
+    code: Optional[str] = None
     created_at: str
     errors: List[Dict[str, Any]]
     warnings: List[Dict[str, Any]]