It vendors crucible.sh/.ps1 for off-Nix local dev and now carries the
drift-check workflow, so sync-wrappers should open update PRs to it too.
Requires: grant the gitea-bot org token write access to
ShadowsOverWestgate/sow-assets-manifest (per the header note in this file).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>