Replaces the application template example with the qbit-file-gateway skeleton per QRun-IO/qqq docs/QRUN-QBIT-REPO-STANDARD.md: pom on qbit-build-parent with checkstyle and coverage gates, CircleCI on qqq-orb 0.6.8 with the GA-only release tag filter, RC automation, dependabot, governance files, Maven wrapper and a minimal producer and config. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>