chore: rebuild JS widget bundles and lab extension with rangeslider fix

[shadow-byte-warrior]

Link to issue

Closes #5614

Description of change

Rebuilds the compiled plotly.js assets and Jupyter extension widgets within plotly.py to pick up the upstream rangeslider fix for rangemode: "fixed". This addresses the initial rendering bug where unexpected thick gray horizontal bars would span the slider track when the plot initially loads.

Demo

Initial rendering (Before upstream fix/bundle rebuild):
The rangeslider displays two thick, solid gray bars stretching across the track width.

After upstream fix/bundle rebuild (Expected):
The range slider track displays cleanly with the correct default visual background.

Testing strategy

Verified using the reproduction script locally. Python tests in tests/test_core/test_graph_objs/ were run and passed successfully to ensure no regressions were introduced to the figure schemas or serialization.

Additional information

This is a package dependency integration PR aligning plotly.py package assets with the upstream resolution of the rangeslider layout rendering initialization bug in plotly.js.

Guidelines

• I have reviewed the pull request guidelines and the Code of Conduct and confirm that this PR follows them.
• I have added an entry to the changelog if needed (not required for documentation PRs).

[shadow-byte-warrior]

Hi maintainers, just following up on this PR. When you have time, could someone approve the workflows and review the changes? Thanks!

[camdecoster]

Thanks for the PR! Unfortunately, this doesn't actually provide a fix as there are no code changes. I'm going to close this PR since it doesn't close the underlying issue. Feel free to continue investigating and commenting on the issue if you track the problem down.

[shadow-byte-warrior]

@camdecoster Thanks for reviewing my PR and for the feedback. I understand that it doesn't address the underlying issue as submitted. I'll continue investigating the root cause, and if I identify a proper fix, I'll update the issue and submit a new PR. Thanks for your time and guidance!