Saving 3D figures to PNG results in a different rotation

[antoinerg]

Looking at this mock: https://rreusser.github.io/plotly-mock-viewer/#gl3d_snowden_altered

Saving to PNG gives:

As one can see, the orientation was changed.

[antoinerg]

Note that I can't reproduce the issue with other mocks. It may be that the issue is limited to
gl3d_snowden_altered.json.

[archmoj]

It could be related to particular camera position.

[etpinard]

It's a regression from 1.43.x:

latest: https://codepen.io/etpinard/pen/GPYrLp
1.42.5: https://codepen.io/etpinard/pen/zymNeJ

most likely from #3256

[etpinard]

@archmoj wanna take a shot at fixing this at some point this week?