Handle action middleware rewrite case (#66852)
This handles the case where a middleware rewrite causes us to fail to
resolve the correct dynamic route params for an action sent to a
prerendered ISR path since the matched path wouldn't be the original
source path like we expect and instead is the prerendered path so we
need to parse the params out instead.
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Co-authored-by: Zack Tanner <1939140+ztanner@users.noreply.github.com>
