grafana/mcp-grafana v2.1.1 on GitHub

Classic (v1) dashboards are read and patched as v1 again on Grafana versions whose v1→v2 conversion adds a default grid layout preference, such as Grafana Cloud 13.3. Since v2.1.0, get_dashboard_by_uid reported every such dashboard as v2, so update_dashboard patches with $.panels[...] paths failed, and retrying with v2 paths migrated the dashboard to v2 (#1369)