Feature/obs animate transform

[Oceanity]

Description of the Change

This implements a new Effect, Transform OBS Source, that allows users to perform animated transforms to a source's Position, Scale or Rotation

Applicable Issues

#2635

Testing

Have done fairly comprehensive testing of all fields and combination of fields, but would like another person to smoke test it in case I missed edge cases

Screenshots

n/a

[ebiggz]

I really appreciate how clean and easy to read your code is. I only have a couple of relatively minor suggestions for maintainability.

This is awesome though and I think users are going to have a lot of fun with it!

[Oceanity]

Added comment to techdebt the generic-ifying of the getLerpedCallsArray method, will contemplate some possible paths forward on that in the near future

[Oceanity]

Also made some MINOR changes to the function itself, noticed a few unwanted behaviors, but it seems clean now 😎

Now if duration is 0 or undefined, it will just instantly transform the source to the end transform, or start transform if end is not provided

[ebiggz]

Looking fantastic, thanks for all the time and effort you put into this!