Stability checkpoint Java — governance + dashboards in repo + ADR-0058/59 + PROD-READINESS + chaos demo Achievements vs stable-v1.2.1 : - .gitlab/CODEOWNERS (renovate auto-assignee) - 3 NEW Grafana dashboards moved to OWN repo (Java-specific Micrometer metrics) : - infra/observability/grafana-dashboards/slo-breakdown-by-endpoint.json - infra/observability/grafana-dashboards/latency-heatmap.json - infra/observability/grafana-dashboards/apdex.json - Sloth PrometheusRule moved IN repo : deploy/kubernetes/observability-prom/mirador-slo.yaml - wrap-as-prometheusrule.py updated to write LOCAL not SHARED - Cosign verify identity regex bumped for new project URL - Shared submodule SHA bumped (multiple) : - ADR-0058 SLO/SLA via Sloth - ADR-0059 renovate base preset workflow - PRODUCTION-READINESS.md cross-cutting checklist - SLO Overview cross-cutting Grafana dashboard - SLO review cadence doc - bin/dev/burn-slo-budget.sh chaos demo script - docs/demo/live-demo.md interview playbook - .gitlab/CODEOWNERS + CHANGELOG + CONTRIBUTING + SECURITY in shared - Repo-specific dashboards moved out of shared (per scope discipline) Validation : main pipeline #859 green sha=57e10b8f55c3d9fd726db2fd30715b12e46e39a9