chore: Add support for Narwhals Time dtype in serialize_dtype

Author: FBruzzesi

shiny/render/_data_frame_utils/_tbl_data.py

@@ -202,6 +202,8 @@ def serialize_dtype(col: nw.Series) -> FrameDtype:
         type_ = "datetime"
     elif isinstance(dtype, nw.Duration):
         type_ = "duration"
+    elif isinstance(dtype, nw.Time):
+        type_ = "time"
     elif isinstance(dtype, nw.Object):
         type_ = "object"
         if series_contains_htmltoolslike(col):