Render targets support for imagesequence product

[MustafaJafar]

Is there an existing issue for this?

• I have searched the existing issues and added correct labels.

Please describe the feature you have in mind and explain what the current shortcomings are?

Add render targets to imagesequence product type.

Suggested implementation?

I've two suggestions:

1. because this product behave to cache products, we can add it to this PR Support render targets for cache instances #180
   However, because of the product type is called imagesequence, render submission plugin as well as cache submission plugin in deadline picks it up. (double submissions).
2. Respecting the product type is called imagesequence and make farm submission behave like render submission logic.

Describe alternatives you've considered:

No response