sessionSuggestedFixesApi.patchScript(sessionId, fixId, script, params?)
hits the new PATCH /script endpoint.
scriptBuilder.createSession accepts an optional options bag with
origin + aiSessionId, defaulting to standalone when omitted so legacy
callers stay behavior-preserving.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>