KubeArchive: add labels for histograms (#7176)

Signed-off-by: Hector Martinez <[email protected]>

Author: rh-hemartin

components/monitoring/prometheus/base/monitoringstack/monitoringstack.yaml

@@ -53,7 +53,9 @@ spec:
           unexpected_status|failure|hostname|label_app_kubernetes_io_managed_by|status|\
           pipeline|pipelinename|pipelinerun|schedule|check|grpc_service|grpc_code|\
           grpc_method|lease|lease_holder|deployment|platform|mode|cpu|role|node|kind|\
-          verb|request_kind|tested_cluster|resource_type|exported_job"
+          verb|request_kind|tested_cluster|resource_type|exported_job|http_method|\
+          http_route|http_status_code|gin_errors"
+
 ---
 # Grant permission to Federate In-Cluster Prometheus
 apiVersion: rbac.authorization.k8s.io/v1