[Ingress] Prepare to switch to Ingress Controller 1.12

The Ingress Controller 1.12.0 has the following differences in
default parameters compared to the 1.11.x version:
 * enable-metrics is false (was true)
 * annotations-risk-level is High (was Critical)
This patch update chart parameters to preserve the behavior of
Ingress Controller after upgrading to a new version

Related-Prod: PRODX-49877
Change-Id: I56a1ce5aed7511797a10ebc943a8786291842570

Author: okononenko75

charts/infra/ingress/templates/bin/_ingress-controller.sh.tpl

@@ -39,6 +39,9 @@ function start () {
       {{- if eq .Values.deployment.mode "namespace" }}
       --watch-namespace ${POD_NAMESPACE} \
       {{- end }}
+      {{- if .Values.manifests.monitoring.prometheus.service_exporter }}
+      --enable-metrics=true \
+      {{- end }}
       --http-port=${PORT_HTTP} \
       --https-port=${PORT_HTTPS} \
       --healthz-port=${PORT_HEALTHZ} \

charts/infra/ingress/values.yaml

@@ -362,6 +362,7 @@ conf:
     # ssl-redirect: "false"
     # bind-address: "127.0.0.1"
     # use-proxy-protocol: "true"
+    annotations-risk-level: "Critical"
   services:
     tcp: null
     udp: null