test: verify auto-merge workflow

.github/workflows/auto-merge.yml

@@ -1,26 +1,38 @@
 name: Auto Merge after Vercel Deployment
 
 on:
-  pull_request:
-    types: [opened, synchronize, reopened]
+  check_run:
+    types: [completed]
 
 jobs:
   auto-merge:
+    if: |
+      github.event.check_run.name == 'Vercel' &&
+      github.event.check_run.conclusion == 'success'
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
     steps:
-      - name: Wait for Vercel deployment
-        uses: lewagon/wait-on-check-action@v1.3.4
+      - name: Find associated PR
+        id: find-pr
+        uses: actions/github-script@v7
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          check-regexp: 'Vercel.*'
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          wait-interval: 15
-          allowed-conclusions: success
+          script: |
+            const prs = await github.rest.pulls.list({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              state: 'open',
+              head: `${context.repo.owner}:${github.event.check_run.check_suite.head_branch}`
+            });
+            if (prs.data.length > 0) {
+              return prs.data[0].number;
+            }
+            return null;
 
-      - name: Auto merge PR
-        uses: pascalgn/automerge-action@v0.15.6
+      - name: Enable auto-merge
+        if: steps.find-pr.outputs.result != 'null'
+        run: gh pr merge --auto --squash "#${{ steps.find-pr.outputs.result }}"
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          MERGE_METHOD: squash
-          MERGE_LABELS: ''
-          FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_REPO: ${{ github.repository }}

test-auto-merge.md

@@ -0,0 +1 @@
+test