chore: fix auto merging (#950)

Author: maxdeichmann

.github/dependabot-auto-merge.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Enable auto-merge for Dependabot PRs
         # if: contains(steps.metadata.outputs.dependency-names, 'my-dependency') && steps.metadata.outputs.update-type == 'version-update:semver-patch'
         if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
-        run: gh pr merge --auto --merge "$PR_URL"
+        run: gh pr merge --auto --squash "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
           GH_TOKEN: ${{secrets.GITHUB_TOKEN}}