Add GitHub AI Moderator workflow

Co-authored-by: stnguyen90 <1477010+stnguyen90@users.noreply.github.com>

.github/workflows/ai-moderator.yml

@@ -0,0 +1,31 @@
+name: AI Moderator
+
+on:
+  issues:
+    types: [opened, edited]
+  issue_comment:
+    types: [created, edited]
+  pull_request:
+    types: [opened, edited]
+  pull_request_review:
+    types: [submitted, edited]
+  pull_request_review_comment:
+    types: [created, edited]
+  discussion:
+    types: [created, edited]
+  discussion_comment:
+    types: [created, edited]
+
+permissions:
+  issues: write
+  pull-requests: write
+  discussions: write
+
+jobs:
+  moderate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: AI Moderator
+        uses: github/ai-moderator@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}