* refactor(runtime): probe SQLite startup capabilities in a worker
Move current-runtime capability SQL off the main thread and share one pending result across launcher and runtime callers. Await worker exit before admission, preserve failure caching and Bun library selection, and retain the native SQLite SDK and foreign-runtime probe contracts.
* test(config): expose include provenance in writer failures
Carry the bounded consumed-snapshot, provenance, and include-boundary assertions from 3de18f60bd (#143587). Preserve the observed snapshot and all existing writer/exclusion assertions. The hosted failure cause remains unresolved.
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
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Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* fix(runtime): gate node:sqlite on a NUL round-trip capability probe
Validate the loaded SQLite library and TEXT, BLOB, and JSON round trips across startup, doctor, Gateway install, update preflight, and installers. Admit capable Node 24+ vendor builds with a support-policy note while retaining the package engines and Node 22 exclusion. Refs #140465#140672.
* fix(runtime): expose capability diagnostics through doctor
Register the runtime check in the ordered Doctor contribution catalog. Keep shared audit types in a leaf module, include the bootstrap probe in duplicate scanning, and update native runtime and compiled-worker fixtures for the capability protocol.
* fix(update): preserve target Node version requirements
* fix(install): remove unused Node major probe state
