feat: alert manager deployment

!1

templates/AlertManager-k8s.yaml

@@ -0,0 +1,39 @@
+---
+apiVersion: monitoring.coreos.com/v1
+kind: Alertmanager
+metadata:
+  labels:
+    app.kubernetes.io/instance: main
+    app.kubernetes.io/component: alert-router
+    app.kubernetes.io/name: alertmanager
+    app.kubernetes.io/part-of: {{ $.Chart.Name }}
+    app.kubernetes.io/managed-by: {{ $.Release.Service }}
+    app.kubernetes.io/version: {{ $.Chart.Version }}
+  name: main
+  namespace: {{ .Values.nfc_monitoring.alert_manager.namespace | quote }}
+spec:
+  image: "{{ .Values.nfc_monitoring.alert_manager.image.name }}:{{ .Values.nfc_monitoring.alert_manager.image.tag }}"
+  nodeSelector:
+    kubernetes.io/os: linux
+  podMetadata:
+    labels:
+      app.kubernetes.io/component: alert-router
+      app.kubernetes.io/instance: main
+      app.kubernetes.io/name: alertmanager
+      app.kubernetes.io/part-of: {{ $.Chart.Name }}
+      app.kubernetes.io/managed-by: {{ $.Release.Service }}
+      app.kubernetes.io/version: {{ $.Chart.Version }}
+  replicas: 3
+  resources:
+    limits:
+      cpu: 100m
+      memory: 100Mi
+    requests:
+      cpu: 4m
+      memory: 100Mi
+  securityContext:
+    fsGroup: 2000
+    runAsNonRoot: true
+    runAsUser: 1000
+  serviceAccountName: alertmanager-main
+  version: 0.25.0