Proposed Resolution: Add `activeViewTransition` to `Document` and `Element`

Hey all,

The active view transition will be exposed on Document and Element (for scoped view transitions) as discussed in the issue.

This is notice that we will be taking this resolution in one week’s time unless objections (or substantive concerns) are raised in this issue:

https://github.com/w3c/csswg-drafts/issues/12407#issuecomment-3098845073

Thanks,

Alan