* fixup! local-review: baseline (pre-review state)

* fixup! local-review: address findings (pass 1)

* test(ok): cover PR review regressions

* fix(ok): address PRD-8045 review findings

* test(ok): lock share gate contracts

* fix(ok): align share link output schema

* docs(ok): correct share error count

GitOrigin-RevId: e844cfde7a21069cfa6083ed933238b4d2423a36