Use merge-gatekeeper

.github/workflows/merge-gatekeeper.yml

@@ -0,0 +1,26 @@
+---
+name: Merge Gatekeeper
+
+on:
+    pull_request:
+        branches:
+            - main
+            - master
+
+jobs:
+    merge-gatekeeper:
+        runs-on: ubuntu-latest
+        # Restrict permissions of the GITHUB_TOKEN.
+        # Docs: https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
+        permissions:
+            checks: read
+            statuses: read
+        steps:
+            - name: Run Merge Gatekeeper
+              # NOTE: v1 is updated to reflect the latest v1.x.y. Please use any tag/branch that suits your needs:
+              #       https://github.com/upsidr/merge-gatekeeper/tags
+              #       https://github.com/upsidr/merge-gatekeeper/branches
+              uses: upsidr/merge-gatekeeper@v1
+              with:
+                  token: ${{ secrets.GITHUB_TOKEN }}
+                  ignored: Test Onboarding, Analyze (go), Analyze (javascript-typescript), License Compliance