Docker compose templates defaulted to admin/admin when .env was missing.
Now uses :? to fail with a clear error instead of silently using weak creds.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename Java packages from net.siegeln.cameleer3 to net.siegeln.cameleer,
update all references in workflows, Docker configs, docs, and bootstrap.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>