add tzdata for pyodide

Author: glemaitre

content/python_files/direct_vs_recursive_forecasting.py

@@ -37,6 +37,7 @@
 import numpy as np
 import matplotlib.pyplot as plt
 import pandas as pd
+import tzdata  # noqa: F401
 
 SEGMENT_LENGTH = 30
 

content/python_files/multiple_horizons_prediction.py

@@ -20,6 +20,7 @@
 import altair
 import cloudpickle
 import pyarrow  # noqa: F401
+import tzdata  # noqa: F401
 
 from tutorial_helpers import plot_horizon_forecast
 

content/python_files/prediction_intervals.py

@@ -21,6 +21,7 @@
 import numpy as np
 import pyarrow  # noqa: F401
 import polars as pl
+import tzdata  # noqa: F401
 
 from tutorial_helpers import (
     binned_coverage,

content/python_files/single_horizon_prediction.py

@@ -20,6 +20,7 @@
 import cloudpickle
 import pyarrow  # noqa: F401
 import skrub
+import tzdata  # noqa: F401
 from plotly.io import write_json, read_json  # noqa: F401
 
 from tutorial_helpers import (