Scattergl doesn't fill to zero y properly

Using the fill tozeroy on a Scattergl fills to a minima, rather than zero. No such issue is present in Scatter.

The issue was found with Python using Plotly version 4.14.1 and is present in both Chrome and Edge. The following code is able to reproduce the issue:

import plotly.graph_objects as go

def squared(x):
    return x**2

x = list(range(-5, 5))
y = [squared(i)-3 for i in x]

fig = go.Figure(
    go.Scattergl(
        x=x,
        y=y,
        fill='tozeroy'
    )
)

fig.show()

Empieza ejecutando la reproducción de Python proporcionada con Plotly 4.14.1 y compara Scattergl con Scatter en Chrome o Edge. Traza la ruta de renderizado de Scattergl para fill='tozeroy'; la tarea estará terminada cuando la región rellenada llegue a y=0 en lugar del mínimo de los datos.