fix(specs): allow one sided rule validity (generated)

algolia/api-clients-automation#5060

Co-authored-by: algolia-bot <[email protected]>
Co-authored-by: Pierre Millot <[email protected]>

Author: algolia-bot

algoliasearch/recommend/models/time_range.py

@@ -33,9 +33,9 @@ class TimeRange(BaseModel):
     TimeRange
     """
 
-    var_from: int
+    var_from: Optional[int] = None
     """ When the rule should start to be active, in Unix epoch time. """
-    until: int
+    until: Optional[int] = None
     """ When the rule should stop to be active, in Unix epoch time. """
 
     model_config = ConfigDict(

algoliasearch/search/models/time_range.py

@@ -33,9 +33,9 @@ class TimeRange(BaseModel):
     TimeRange
     """
 
-    var_from: int
+    var_from: Optional[int] = None
     """ When the rule should start to be active, in Unix epoch time. """
-    until: int
+    until: Optional[int] = None
     """ When the rule should stop to be active, in Unix epoch time. """
 
     model_config = ConfigDict(