DevKit updates

Author: SonataCI

.github/workflows/auto-merge-dev-kit.yaml

@@ -0,0 +1,28 @@
+# DO NOT EDIT THIS FILE!
+#
+# It's auto-generated by sonata-project/dev-kit package.
+
+name: Auto merge DevKit PRs
+
+on:
+    pull_request_target:
+        branches:
+            - 4.x
+            - 5.x
+        types: [labeled]
+
+jobs:
+    auto-merge:
+        runs-on: ubuntu-latest
+
+        if: github.event.pull_request.user.login == 'SonataCI' && github.event.label.name == 'automerge'
+
+        env:
+            GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+        steps:
+            - name: Auto merge PR when conditions are met
+              run: gh pr merge --repo "${{ github.repository }}" --rebase --auto "${{ github.event.pull_request.number }}"
+
+            - name: Auto approve PR
+              run: gh pr review --repo "${{ github.repository }}" --approve "${{ github.event.pull_request.number }}"