"Bar weight" as an axis label instead of "Conservation"

[potulabe]

Describe the bug
When using AlignmentChart with showconservation=True and showgap=False, the conservation axis label appears to be "Bar weight".

To Reproduce
Probably any alignment chart with showconservation=True and showgap=False?

Expected behavior
The axis label should be "Conservation".

Screenshots

Python version: [e.g., 3.7.2]
3.10.14

Python environment (all installed packages in your current environment):
dash==2.17.0
dash-bio==1.0.2
dash-bootstrap-components==1.6.0
dash_breakpoints==0.1.0
dash-core-components==2.0.0
dash-html-components==2.0.0
flask==3.0.3
numpy==1.26.4
pandas==1.4.1
plotly==5.22.0

Additional context
It would be nice if axis labels could be provided as additional parameters, because for me I only use 2 sequences to align, and axis name is too long to be displayed.