add DeprecationWarning warning type in codegen

Author: emilykl

Diff for: packages/python/plotly/codegen/datatypes.py

@@ -417,7 +417,8 @@ def __init__(self"""
             "*{node.name_property}* is deprecated!"
             + " Use *{node.name_property.replace("mapbox", "map")}* instead."
             + " Learn more at: https://plotly.com/python/mapbox-to-maplibre/",
-            stacklevel=2
+            stacklevel=2,
+            category=DeprecationWarning,
         )
 """
         )

Diff for: packages/python/plotly/plotly/graph_objs/_choroplethmapbox.py

@@ -2385,4 +2385,5 @@ def __init__(
             + " Use *choroplethmap* instead."
             + " Learn more at: https://plotly.com/python/mapbox-to-maplibre/",
             stacklevel=2,
+            category=DeprecationWarning,
         )

Diff for: packages/python/plotly/plotly/graph_objs/_densitymapbox.py

@@ -2326,4 +2326,5 @@ def __init__(
             + " Use *densitymap* instead."
             + " Learn more at: https://plotly.com/python/mapbox-to-maplibre/",
             stacklevel=2,
+            category=DeprecationWarning,
         )

Diff for: packages/python/plotly/plotly/graph_objs/_scattermapbox.py

@@ -2299,4 +2299,5 @@ def __init__(
             + " Use *scattermap* instead."
             + " Learn more at: https://plotly.com/python/mapbox-to-maplibre/",
             stacklevel=2,
+            category=DeprecationWarning,
         )