Native session forks now apply OpenClaw's required runtime policy before native execution, while preserving shipped plugin compatibility and initializer-owned cleanup.
* feat(codex): preserve native history in canonical message forks
Support verified canonical-turn forks after supervised source import, preserving raw native history, source lineage, selected models, and current-run tool authority across restart. Use the shipping Codex developer-policy handoff and exact current-user annotation with guarded initialization and no replay after uncertain writes. Also fix paginated ephemeral side-question forks. Refs #134552.
* test(codex): keep fork fixtures inside SDK package boundary