Stacked on #30881.
Move `runWithFiberInDEV` from the recursive part of the commit phase and
instead wrap each call into user space. These should really map 1:1 with
where we're using `try/catch` since that's where we're calling into user
space.
The goal of this is to avoid the extra stack frames added by
`enableOwnerStacks` in the recursive parts to avoid stack overflow. This
way we only have a couple of extra at the end of the stack instead of a
couple of extra at every depth of the tree.
