The oven/bun:1 image is Debian-slim and ships no CA bundle, so
actions/checkout's git-over-HTTPS fetch died with 'Problem with the SSL
CA cert (path? access rights?)' — curl error 77 (no CA bundle file),
not an untrusted cert; git.unom.io serves a public Let's Encrypt cert.
The rust/deb/rpm builder images already install ca-certificates; do the
same in the two slim bun jobs.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler
56ebf90967