Add tempo dashboards plus fixes

Signed-off-by: Michel Hollands <michel.hollands@gmail.com>

charts/meta-monitoring/values.yaml

@@ -14,7 +14,6 @@ local:
   minio:
     enabled: false  # This should be set to true if any of the previous is enabled
 
-
 cloud:
   logs:
     enabled: true
@@ -41,6 +40,15 @@ logs:
   #   source: ""         # Empty uses the log message
   #   replace: "*****""
 
+# Set enabled = true to add the default logs/metrics/traces dashboards to the local Grafana
+dashboards:
+  logs:
+    enabled: true
+  metrics:
+    enabled: true
+  traces:
+    enabled: true
+
 global:
   minio:
     rootUser: "rootuser"