rock c3f5f65540 fix: validate registry credentials before docker login ...

Problem: Registry login fails silently if secrets aren't configured
- Empty FORGEJO_REGISTRY_USER/TOKEN → docker login hangs/fails
- No clear error message about missing credentials

Solution: Add validation step that checks credentials exist
- Fails early with clear error if secrets missing
- Shows how to configure in repo settings
- Uses direct secret injection (not via env vars)
- Isolates docker config to /tmp/docker-config

Result: CI will fail fast with actionable error if credentials missing

2026-09-06 23:34:48 -07:00

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workflows

fix: validate registry credentials before docker login

2026-09-06 23:34:48 -07:00