Convert to sprite may not work in universal render pipeline

[all-iver]

Had a report from a user that in URP, convert to sprite leaves you with a fully transparent PNG. When they switched back to the built-in pipeline it worked. Have not verified myself.

[nucleartide]

@all-iver Ran into the same issue. Temporary workaround might be to have a separate Unity project (on built-in pipeline) where you can convert to sprite, then import those sprites into your URP project.