[DO-1431] First PR for prepare repo (!1)

DO-1431

Co-authored-by: denis.patrakeev <denis.patrakeev@avroid.tech>
Reviewed-on: https://git.avroid.tech/K8s/k8s-deploy/pulls/1

env/avroid_prod/inventory/patches/kube-controller-manager+merge.yaml

@@ -0,0 +1,8 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: kube-controller-manager
+  annotations:
+    prometheus.io/scrape: 'true'
+    prometheus.io/port: '10257'