The first windows-host run with the bundled console failed at "bun not found": the
self-hosted runner executes as SYSTEM, so the dev user's bun (and its ~/.npmrc with the
@unom registry token) aren't on PATH. Make the web-build step self-sufficient:
- Install bun via bun.sh/install.ps1 when it isn't already present (checking PATH +
the SYSTEM/Public profile locations first), like deb.yml bootstraps it.
- Write the private @unom registry mapping + auth token (REGISTRY_TOKEN) into the SYSTEM
home .npmrc so `bun install` can fetch the @unom packages — kept out of the project
tree and the shipped .output bundle (.output\server\.npmrc stays mapping-only).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler
c6b71c5ed5