Merge pull request #2019 from hashicorp/w-feed-comments

[Internal] Feed - Notify on maintainer comment

.github/workflows/feed-comments.yml

@@ -0,0 +1,51 @@
+name: Comment Automations
+
+permissions:
+  contents: read
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    steps:
+        - name: Checkout Community Check
+          uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+          with:
+            sparse-checkout: .github/actions/community_check
+
+        - name: Run Community Check
+          id: community_check
+          uses: ./.github/actions/community_check
+          with:
+            user_login: ${{ github.event.comment.user.login }}
+            maintainers: ${{ secrets.MAINTAINERS }}
+
+        - name: Maintainer Comment
+          if: |
+            steps.community_check.outputs.maintainer == 'true'
+            && github.actor != 'dependabot[bot]'
+          uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+          env:
+            COMMENT_AUTHOR_URL: ${{ github.event.comment.user.html_url }}
+            COMMENT_AUTHOR_LOGIN: ${{ github.event.comment.user.login }}
+            COMMENT_URL: ${{ github.event.comment.html_url }}
+            ISSUE_URL: ${{ github.event.issue.html_url }}
+            ISSUE_TITLE: ${{ github.event.issue.title }}
+            SLACK_WEBHOOK_URL: ${{ secrets.FEED_SLACK_WEBHOOK_URL }}
+            SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
+          with:
+            payload: |
+              {
+                "blocks": [
+                  {
+                    "type": "section",
+                    "text": {
+                      "type": "mrkdwn",
+                      "text": ${{ toJSON(format(':yellingatcat1: <{0}|{1}> <{2}|commented> on <{3}|{4}>', env.COMMENT_AUTHOR_URL, env.COMMENT_AUTHOR_LOGIN, env.COMMENT_URL, env.ISSUE_URL, env.ISSUE_TITLE)) }}
+                    }
+                  }
+                ]
+              }