新增项目发布 readiness SDK report

wasm-port/docs/project-release-handoff.md

@@ -34,6 +34,12 @@ continuation records are in `../text14.txt`.
   `createIniPanelShellSessionReadinessWorkflowReport()` when they need
   machine-readable session readiness phase and missing reasons. The workflow
   overview exposes the API surface inventory as a read-only summary row.
+- CI dashboards and external SDK callers can use
+  `createProjectReleaseReadinessReport()` for a machine-readable release
+  readiness report covering required gate commands, expected smoke outputs, the
+  sim-config inventory baseline, and blocked runtime families. The helper is
+  evidence driven and only reports `ready: true` when the caller supplies
+  release gate evidence such as `project_release_gate=ok`.
 - OPFS/session callers can use `createMachineSessionPersistenceSummary()` or
   `linuxCncIniPanelApi.getMachineSessionPersistenceSummary()` to inspect
   machine files, session snapshot, session readiness, session load, readonly