Add Loki Dashboard

These changes add a Loki dashboard based off https://grafana.com/grafana/dashboards/12611 .

renovate.json

@@ -5,7 +5,6 @@
     "dependencyDashboardAutoclose": true,
     "dependencyDashboardHeader": "- [ ] Sync upstream helm chart version with updated dependencies.",
     "dependencyDashboardTitle": "Renovate: Upgrade Monitoring Package Dependencies",
-    "dependencyDashboardLabels": ["monitoring","renovate","Package Sustainment"],
     "draftPR": true,
     "enabledManagers": ["helm-values","regex"],
     "ignorePaths": ["chart/charts/**"],
@@ -26,4 +25,4 @@
         }
     ],
     "separateMajorMinor": false
-}
\ No newline at end of file
+}