First-run revealed:
1. Runner images (catthehacker/ubuntu:act-latest) lack cmake.
Added apt-get install step (cmake, build-essential, ninja-build,
zip, unzip, git, curl).
2. windows-latest matrix entry mapped to Linux fallback containers
(Davoryn runner pool currently Linux-only). Dropped from matrix
until Windows runner provisioned.
Other workflows (Cat-2 hybrid, etc.) likely need same fix when first
exercised — apply iteratively as consumers come online.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Public-readable Tier-1 exception (alongside sporel-meta) for the
practical reason that community pipelines need to call into these
workflows without per-repo deploy-token setup.
5 reusable workflows moved from sporel-meta/.gitea/workflows/ to here
(Plan-B.1: privacy-fix for sporel-meta which stays private with the
proprietary design docs).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
