feat: add doctstring;add param;add type defence

src/transport_performance/gtfs/validation.py

@@ -1447,6 +1447,7 @@ def html_report(
         overwrite: bool = False,
         summary_type: str = "mean",
         extended_validation: bool = True,
+        clean_feed: bool = True,
     ) -> None:
         """Generate a HTML report describing the GTFS data.
 
@@ -1462,7 +1463,9 @@ def html_report(
             default "mean"
         extended_validation : bool, optional
             Whether or not to create extended reports for gtfs validation
-            errors/warnings.
+            errors/warnings, by default True
+        clean_feed : bool, optional
+            Whether or not to clean the feed before validating, by default True
 
         Returns
         -------
@@ -1475,6 +1478,8 @@ def html_report(
 
         """
         _type_defence(overwrite, "overwrite", bool)
+        _type_defence(clean_feed, "clean_feed", bool)
+        _type_defence(extended_validation, "extended_validation", bool)
         _type_defence(summary_type, "summary_type", str)
         _set_up_report_dir(path=report_dir, overwrite=overwrite)
         summary_type = summary_type.lower().strip()