When reconfigure data field (e.g. change representation), it was allowed to transition from dictionary elements kind to sealed elements kind. With this change, this transition is forbidden.

Bug: chromium:963346
Change-Id: I6c9a5f6f269bc5ee4cd6176ff5e8d803f08dba1f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613840
Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61670}