chore: run tests on actual commit not on merge commit (#2368)

Author: astandrik

.github/workflows/quality.yml

@@ -24,6 +24,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
           fetch-depth: 0
 
       - name: Setup Node.js