Add links to alloy docs (#1929)

Links to Alloy Docs for k8sprocessor labels and annotations extraction

Author: jw-maynard

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

@@ -218,11 +218,11 @@ processors:
       - k8s.pod.uid
       - k8s.pod.start_time
 
-    # -- Kubernetes labels to extract and add to the attributes of the received telemetry data.
+    # -- Kubernetes labels to extract and add to the attributes of the received telemetry data in the form of a list of otelcol.processor.k8sattributes extract > label blocks. Docs: https://grafana.com/docs/agent/latest/flow/reference/components/otelcol.processor.k8sattributes/#extract-label-block
     # @section -- Processors: K8s Attributes
     labels: []
 
-    # -- Kubernetes annotations to extract and add to the attributes of the received telemetry data.
+    # -- Kubernetes annotations to extract and add to the attributes of the received telemetry data  in the form of a list of otelcol.processor.k8sattributes extract > annotation blocks. Docs: https://grafana.com/docs/agent/latest/flow/reference/components/otelcol.processor.k8sattributes/#annotation-block
     # @section -- Processors: K8s Attributes
     annotations: []