minimal workflow to resolve ephemeral check

Author: twilwa

.github/workflows/minimal-merge-queue.yml

@@ -0,0 +1,10 @@
+name: Merge Group Checks
+on:
+    merge_group:
+        types: [checks_requested]
+jobs:
+    minimal-check:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Always pass
+              run: echo "All good!"