c67a261609
Scheduled (weekly) + manual workflow that cooks/stages/packages standalone Windows builds in both Development and Shipping configurations via a matrix, publishing each to gs://.../builds/windows/<config>/. Platform is a matrix axis mapped to a runner label, so Linux/Mac just need their own runner + a matrix entry later. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>