Route deploy-staging, deploy-production, and smoke jobs through the
org self-hosted runner [self-hosted, peptide-vps] on KVM8 VPS.
This fixes the Hostinger SSH throttle: Azure eastus2/ncus ranges are
blocked at :65002; the VPS has a stable, allowlisted IP.
Callers' CI/validate jobs remain on ubuntu-latest (GitHub-hosted).
Bumps to v1.7.1.
Agent-Session: deploy-self-hosted-20260617
When smoke.yml runs via workflow_call from another repo (peptide-repo-core,
peptide-starter-theme, etc.), GitHub Actions checks out the CALLER's repo
by default. The caller has no package-lock.json, so setup-node's npm cache
lookup fails with 'Some specified paths were not resolved'.
Fix: add repository/ref to the checkout step so we always fetch peptide-e2e
regardless of who calls the workflow. This ensures npm ci and Playwright
have the correct test code and dependency lockfile.
