[Bug]: shouldRevalidate missing FormData if action called by fetcher.submit returns (or throws) a redirect.

[nicksrandall]

What version of React Router are you using?

v6.8.2

Steps to Reproduce

• Create action that throws a redirect.
• Send "POST" to that action using fether.submit
• Notice that shouldRevalidate is called but it does not include the formData that was originally sent.

Expected Behavior

• I would expect that I would still have access to the formData that caused the redirect.

Actual Behavior

• formData and formMethod are both undefined when action throws redirect.

As a side note, useSubmit works as expected.

[brophdawg11]

This should be fixed in 6.10.0 👍