Add ahoy msg (#18)

Merge Ahoy Message

.github/workflows/ahoy.yml

@@ -0,0 +1,12 @@
+name: Ahoy
+
+on: [issues]
+
+jobs:
+  greeting:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/first-interaction@v1
+      with:
+        repo-token: ${{ secrets.TOKEN }}
+        issue-message: 'Ahoy! Thank you for opening your first issue here!\nIf this request is regarding troubleshooting your application, please reach out to the support team via [https://support.twilio.com](https://support.twilio.com).'