[1.20.2] Smooth camera transition between FPV and Shoulder

[zndrmn]

Describe your feature

It would be nice to have a smooth camera transition because switching between the two can kinda be jarring
The left -> right shoulder transition is kinda the reason why I thought it would be nice if that effect was used somehow with switching between first person view and shoulder surfing.

[Exopandora]

Thanks for the suggestion! Unfortunately, this feature is not easily implementable as of now, as it would require delaying the actual perspective switch, which can cause issues with other mods.