Create automerge.yml

Author: rosolko

.github/workflows/automerge.yml

@@ -0,0 +1,17 @@
+name: automerge
+
+on:
+  pull_request:
+    types: [ opened, synchronize, reopened ]
+  check_suite:
+    types: [ completed ]
+
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    steps:
+      - name: automerge
+        uses: pascalgn/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MERGE_METHOD: squash