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>
Verified 2026-04-09: all runtime management fully ported to
cameleer3-server with enhancements beyond the original plan.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>