Fix automerge action

.github/workflows/automerge.yml

@@ -5,30 +5,24 @@ on:
       - opened
       - synchronize
       - reopened
-      - labeled
 jobs:
   automerge:
-    name: Automerge Dependency Updates
     runs-on: ubuntu-latest
-    if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]' || contains(github.event.pull_request.labels.*.name, 'dependencies')
+    if: contains(github.event.pull_request.labels.*.name, 'dependencies')
     steps:
-      - name: 'Wait for status checks'
-        id: waitforstatuschecks
+      - name: Wait for status checks
         uses: "WyriHaximus/[email protected]"
         with:
-          ignoreActions: Automerge Dependabot,Code coverage,Create snapcraft image,Deploy binaries on builds.jabref.org,codecov/project,markdown-link-check
-          checkInterval: 13
+          ignoreActions: Automerge Pull Requests
+          checkInterval: 333
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-      - name: Auto approve
-        uses: hmarr/[email protected]
-        if: steps.waitforstatuschecks.outputs.status == 'success'
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: Merge pull requests
         uses: pascalgn/[email protected]
         if: steps.waitforstatuschecks.outputs.status == 'success'
         env:
-          MERGE_METHOD: "merge"
+          MERGE_METHOD: "squash"
           MERGE_LABELS: ""
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          MERGE_FORKS: false
+          # We need a token from a maintainer who can merge even if not all requirements (e.g., reviews) are met
+          GITHUB_TOKEN: "${{ secrets.GH_TOKEN_COMMENT_ON_PR }}"