Plotly

Fixed
- Fix minimal copying of arrays in minExtend function
(regression introduced in 2.24.0) [6632]((https://github.com/plotly/plotly.js/issues/6632))

Added
- add pattern to pie, funnelarea, sunburst, icicle and treemap traces [[6601](https://github.com/plotly/plotly.js/pull/6601), [#6619](https://github.com/plotly/plotly.js/pull/6619), [#6622](https://github.com/plotly/plotly.js/pull/6622), [#6626](https://github.com/plotly/plotly.js/pull/6626), [#6627](https://github.com/plotly/plotly.js/pull/6627), [#6628](https://github.com/plotly/plotly.js/pull/6628), [#6629](https://github.com/plotly/plotly.js/pull/6629)],
with thanks to thierryVergult for the contribution!

Fixed
- Fix to prevent accessing undefined (hoverText.hoverLabels) in case all currently shown markers
have hoverinfo: "none" (regression introduced in 2.6.0) [6614]((https://github.com/plotly/plotly.js/issues/6614)),
with thanks to Domino987 for the contribution!
- Fix to ensure only minimum margin spacing is added for container-referenced legends and colorbars [[6616](https://github.com/plotly/plotly.js/pull/6616)]

Fixed
- Fix text rendering while drawing new shapes [[6608](https://github.com/plotly/plotly.js/pull/6608)],
with thanks to the [Volkswagen](https://www.volkswagenag.com) Center of Excellence for Battery Systems for sponsoring development!

Fixed
- Fix heatmap rendering on iOS and Safari when `zsmooth` is set to false [[6605](https://github.com/plotly/plotly.js/pull/6605)], with thanks to lvlte for the contribution!

Added
- Add `legend.xref` and `legend.yref` to enable container-referenced positioning of legends [[6589](https://github.com/plotly/plotly.js/pull/6589)], with thanks to [Gamma Technologies](https://www.gtisoft.com/) for sponsoring the related development.
- Add `colorbar.xref` and `colorbar.yref` to enable container-referenced positioning of colorbars [[6593](https://github.com/plotly/plotly.js/pull/6593)], with thanks to [Gamma Technologies](https://www.gtisoft.com/) for sponsoring the related development.

Changed
- Improve heatmap rendering performance when `zsmooth` is set to false [[6574](https://github.com/plotly/plotly.js/pull/6574)], with thanks to lvlte for the contribution!

Added
- Add `legend` references to traces and `legend2`, `legend3`, etc. to layout,
also add `visible` to legend i.e. to allow positioning multiple legends on a graph [[6535](https://github.com/plotly/plotly.js/pull/6535)],
this feature was anonymously sponsored: thank you to our sponsor!

Changed
- Update Norwegian translations in `no` locale [[5410](https://github.com/plotly/plotly.js/pull/5410)],
with thanks to bjornol for the contribution!
- Update Slovak translations and number formats in `sk` locale [[6580](https://github.com/plotly/plotly.js/pull/6580)], with thanks to Libco for the contribution!

Fixed
- Fix `plotly_click` in gl3d scenes to fire on touch devices [[6563](https://github.com/plotly/plotly.js/pull/6563)],
with thanks to NickTominaga for the contribution!
- Fix scatter3d when `marker.opacity` is set to zero [[6581](https://github.com/plotly/plotly.js/pull/6581)], with thanks to dmyronuk for the contribution!
- Fix scattermapbox visibility restyle [[6567](https://github.com/plotly/plotly.js/pull/6567)]