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>
Per-tenant PG users and schemas for DB-level data isolation.
Each tenant server gets its own credentials and currentSchema/ApplicationName
JDBC parameters, aligned with server team's commit 7a63135.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>