Update the description for the grafanaCloudMetrics connector to highlight its potential cause for billing.

Signed-off-by: Pete Wall <[email protected]>

Author: petewall

charts/k8s-monitoring/charts/feature-application-observability/README.md

@@ -44,7 +44,7 @@ Be sure perform actual integration testing in a live environment in the main [k8
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| connectors.grafanaCloudMetrics.enabled | bool | `true` | Generate host info metrics from telemetry data, used in Application Observability in Grafana Cloud. |
+| connectors.grafanaCloudMetrics.enabled | bool | `true` | Generate host info metrics from telemetry data. These metrics are required for using Application Observability in Grafana Cloud. Note: Enabling this may incur additional costs. See https://grafana.com/docs/grafana-cloud/monitor-applications/application-observability/pricing/ |
 
 ### Connectors: Span Logs
 

charts/k8s-monitoring/charts/feature-application-observability/values.yaml

@@ -133,7 +133,9 @@ processors:
 # Connectors are components that create new telemetry data from existing telemetry data.
 connectors:
   grafanaCloudMetrics:
-    # -- Generate host info metrics from telemetry data, used in Application Observability in Grafana Cloud.
+    # -- Generate host info metrics from telemetry data. These metrics are required for using Application Observability
+    # in Grafana Cloud. Note: Enabling this may incur additional costs.
+    # See https://grafana.com/docs/grafana-cloud/monitor-applications/application-observability/pricing/
     # @section -- Connectors: Grafana Cloud Host Info
     enabled: true