Update Codex from v1.0.0-rc.1 to v1.0.0
This includes new unminified ESM files for codex and
the codex-search subset.
Bug: T295186
Bug: T347613
Bug: T348608
Bug: T348775
Bug: T348890
Bug: T349411
Change-Id: Ib69e00cdedf40fa7f054c21002554360d5682406
(cherry picked from commit 76da6ae8b482bdc00c714b3df7f5337a07912e38)