Plotly

Added
- Add `texttemplate` to shape.label for parametric shapes i.e. line, rect and circle [[6527](https://github.com/plotly/plotly.js/pull/6527)],
with thanks to the [Volkswagen](https://www.volkswagenag.com) Center of Excellence for Battery Systems for sponsoring development!
- Add strict option to custom bundle command [[6557](https://github.com/plotly/plotly.js/pull/6557)],
with thanks to CallumNZ for the contribution!

Fixed
- Fix dragging of legend when xanchor is not 'left' or yanchor is not 'top' [[6528](https://github.com/plotly/plotly.js/pull/6528)],
with thanks to bmaranville for the contribution!
- Fix heatmap rendering bug and improve performance when `zsmooth` is set to "fast" [[6565](https://github.com/plotly/plotly.js/pull/6565)],
with thanks to lvlte for the contribution!

Added
- Add `title.automargin` to enable automatic top and bottom margining for both container and paper referenced titles [[6428](https://github.com/plotly/plotly.js/pull/6428)],
with thanks to [Gamma Technologies](https://www.gtisoft.com/) for sponsoring the related development.

Fixed
- Ensure slider range stays in bounds during the drag [[4448](https://github.com/plotly/plotly.js/pull/4448)],
with thanks to jay-bis for the contribution!

Added
- Add `label` attribute to shapes [[6454](https://github.com/plotly/plotly.js/pull/6454)],
with thanks to the [Volkswagen](https://www.volkswagenag.com) Center of Excellence for Battery Systems for sponsoring development!
- Add `labelalias` to various axes namely cartesian, gl3d, polar, smith, ternary, carpet,
indicator and colorbar [[6481](https://github.com/plotly/plotly.js/pull/6481)],
this feature was anonymously sponsored: thank you to our sponsor!

Changed
- Upgrade `is-mobile` dependency [[6517](https://github.com/plotly/plotly.js/pull/6517)]

Fixed
- Avoid overlap of point and axis hover labels for `hovermode: 'x'|'y'` [[6442](https://github.com/plotly/plotly.js/pull/6442)],
with thanks to dagroe for the contribution!

Fixed
- Avoid attaching internal d3 object to the window (regression introduced in 2.17.0) [[6487](https://github.com/plotly/plotly.js/pull/6487)]
- Correct the order of lower fence and upper fence in the French locale (fr) [[6476](https://github.com/plotly/plotly.js/pull/6476)],
with thanks to Gagaro for the contribution!
- Correct formats in the Peruvian locale (es-pe) [[6451](https://github.com/plotly/plotly.js/pull/6451)],
with thanks to andresrcs for the contribution!

Changed
- Bump `d3-interpolate` and `d3-color` to v3 to address audit warnings [[6463](https://github.com/plotly/plotly.js/pull/6463)]

Fixed
- Fix scaling of exports e.g. the SVG format by not adding `vector-effect` CSS to static plots [[6445](https://github.com/plotly/plotly.js/pull/6445)]
- Fix hover on IE (regression introduced in 2.5.0) [[6466](https://github.com/plotly/plotly.js/pull/6466)]