add memcached exporter to syncbot

Signed-off-by: Coleen Iona Quadros <[email protected]>

Author: coleenquadros

.github/workflows/merge-acm-memcached-exporter.yaml

@@ -0,0 +1,37 @@
+name: ACM Memcached exporter merger
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 1' #@weekly
+  pull_request:
+    paths:
+    - '.github/workflows/merge-acm-flow.yaml'
+    - '.github/workflows/merge-acm-memcached-exporter.yaml'
+  push:
+    paths:
+    - '.github/workflows/merge-acm-flow.yaml'
+    - '.github/workflows/merge-acm-memcached-exporter.yaml'
+jobs:
+  memcached-exporter-merge:
+    uses: ./.github/workflows/merge-acm-flow.yaml
+    with:
+      upstream: prometheus/memcached_exporter
+      downstream: stolostron/memcached_exporter
+      sandbox: rhobs/acm-memcached_exporter
+      go-version: "1.24"
+      restore-downstream: >-
+         OWNERS
+      restore-upstream: >-
+         CHANGELOG.md
+         VERSION
+         go.mod
+         go.sum
+         pkg
+         cmd
+    secrets:
+      pr-app-id: ${{ secrets.ACM_APP_ID }}
+      pr-app-private-key: ${{ secrets.ACM_APP_PRIVATE_KEY }}
+      cloner-app-id: ${{ secrets.ACM_CLONER_APP_ID }}
+      cloner-app-private-key: ${{ secrets.ACM_CLONER_APP_PRIVATE_KEY }}
+      slack-webhook-url: ${{ secrets.ACM_SLACK_WEBHOOK_URL }}