github workflow: add merge queue

This was changed to address issue #13697

Author: thomas-roos

.github/workflows/auto-recipe-update.yml

@@ -54,7 +54,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.BOT_CREDENTIAL }}
         run: |
-          upgrader create-pulls --branch-file=../build/branches.txt --repo=${{ github.repository }} --target-branch=${{ github.ref_name }}-next --delay 300
+          upgrader create-pulls --branch-file=../build/branches.txt --repo=${{ github.repository }} --target-branch=${{ github.ref_name }}-next
       - name: Publish Artifacts
         uses: actions/upload-artifact@v4
         with:

.github/workflows/build-test-recipe.yml

@@ -2,6 +2,7 @@ name: build-test-recipe
 on:
   workflow_dispatch:
   pull_request:
+  merge_group:
 jobs:
   changed:
     name: Get changed recipes