Unable to hover in selection areas

Environment: Windows, plotly 6.0.0

Minimum Example:

import plotly.express as px
df = px.data.gapminder().query("continent=='Oceania'")
fig = px.line(df, x="year", y="lifeExp", color="country", title="layout.hovermode='closest' (the default)")
fig.update_traces(mode="markers+lines")
fig.show()

Behavior:
When using selection tools in Plotly (e.g. box select, lasso select), it's not possible to hover over data points inside the selection area. The cursor changes to a "move" cursor and only allows repositioning the selection. Outside the selection area, hovering works normally.

Image 1: Inside the box selection, only the move cursor is visible and hovering is not possible

Image 2: Outside the selection area, hovering works correctly and displays data point information

Suggestion:
A potential improvement would be limiting the move cursor functionality to only the edges of the selection area, allowing users to continue hovering over data points inside the selection.

在 Windows 上使用 Plotly 6.0.0 运行提供的 Python 最小示例，并复现框选和套索选择的交互。跟踪示例图形显示中的选择和悬停行为，然后验证选择内的点可以显示悬停信息，同时在选择边界处仍可移动选择。