v1.51.2

Fixed

• Fix texttemplateformatting on axes that define tick prefixes and suffixes [#4380, #4384]
• Fix cmin and cmax computations during color value updates on shared color axes [#4366]
• Fix contour and histogram2dcontour legend item rendering when reversescale is turned on [#4356]
• Fix contour and histogram2dcontour legend item rendering when set to a shared color axis [#4356]
• Handle missing vertexcolor and facecolor during mesh3d rendering [#4353]
• No longer coerce contour and colorscale attributes for mesh3d when not needed [#4346]
• Remove a duplicate function call in parcoords code [#4357]
• Include opacity in the surface trace plot schema [#4344]
• Mention legend.bgcolor default in attribute description [#4362]