[stable/nginx-ingress] fix servicemonitor selector (#21873)

Signed-off-by: Denis Baryshev <dennybaa@gmail.com>

stable/nginx-ingress/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: nginx-ingress
-version: 1.36.1
+version: 1.36.2
 appVersion: 0.30.0
 home: https://github.com/kubernetes/ingress-nginx
 description: An nginx Ingress controller that uses ConfigMap to store the nginx configuration.

stable/nginx-ingress/templates/controller-daemonset.yaml

@@ -36,6 +36,7 @@ spec:
       labels:
         app: {{ template "nginx-ingress.name" . }}
         release: {{ template "nginx-ingress.releaseLabel" . }}
+        component: "{{ .Values.controller.name }}"
         app.kubernetes.io/component: controller
         {{- if .Values.controller.podLabels }}
 {{ toYaml .Values.controller.podLabels | indent 8}}

stable/nginx-ingress/templates/controller-deployment.yaml

@@ -40,6 +40,7 @@ spec:
       labels:
         app: {{ template "nginx-ingress.name" . }}
         release: {{ template "nginx-ingress.releaseLabel" . }}
+        component: "{{ .Values.controller.name }}"
         app.kubernetes.io/component: controller
         {{- if .Values.controller.podLabels }}
 {{ toYaml .Values.controller.podLabels | indent 8 }}