Component validation doesn't handle type ascription of resource exports correctly #2731

(component
  (type $r (resource (rep i32)))
  (export "r1" (type $r))
  (export "r2" (type $r) (type (sub resource)))
)

(component
  (import "i" (instance $i
    (export "r" (type $r (sub resource)))
    (export "f" (func (param "x" (own $r))))
  ))
  (export "j" (instance $i) (instance
    (export "r" (type $r (sub resource)))
    (export "f" (func (param "x" (own $r))))
  ))
)