Add Support Requests bot config file (#10387)

.github/workflows/support.yml

@@ -0,0 +1,17 @@
+name: "Support requests"
+
+on:
+  issues:
+    types: [labeled, unlabeled, reopened]
+
+jobs:
+  support:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dessant/support-requests@v2
+        with:
+          github-token: ${{ github.token }}
+          support-label: "type:question"
+          issue-comment: >
+            :wave: @{issue-author}, we use the issue tracker exclusively for development purposes.
+            For questions, please use [Stack Overflow](https://stackoverflow.com/questions/ask?tags=prettier).