TEST: Try implementing custom actions

[skip tests]

.github/workflows/commands.yml

@@ -0,0 +1,32 @@
+name: Custom Commands
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  custom_actions:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Manual trigger
+        id: manual_trigger
+        run: echo "This workflow is triggered manually."
+
+      - name: Confirm manual trigger
+        if: ${{ github.event_name == 'pull_request' }}
+        run: echo "Please confirm the manual trigger by commenting '/run-custom-actions' on the pull request."
+
+      - name: Wait for approval
+        if: ${{ github.event_name == 'pull_request' }}
+        run: |
+          while true; do
+            sleep 30
+            comments=$(curl -sH "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -X GET "${{ github.event.pull_request.comments_url }}" | jq -r ".[] | select(.body == \"/run-custom-actions\") | .id")
+            if [ ! -z "$comments" ]; then
+              break
+            fi
+          done
+
+      # Add your existing steps for benchmarks, formatting, etc. here
+