[ci] Outputting current workflow branch

[skip ci]

Author: diemol

.github/workflows/bazel.yml

@@ -84,7 +84,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Pull latest changes
         if: startsWith(github.head_ref, 'renovate/')
-        run: git pull origin ${{ github.head_ref }}
+        run: echo '${{ github.head_ref }}' && git pull origin ${{ github.head_ref }}
       - name: Free space
         if: inputs.os != 'windows'
         run: ./scripts/github-actions/free-disk-space.sh