Restore dry-run flag for commits

Author: bthomee

.github/workflows/export.yml

@@ -44,4 +44,4 @@ jobs:
         run: |
           conan upload '*' --confirm --check --only-recipe \
           --remote ${{ env.CONAN_REMOTE_NAME }} \
-          #${{ github.ref_type == 'branch' && github.ref_name == github.event.repository.default_branch && '' || '--dry-run'}}
+          ${{ github.ref_type == 'branch' && github.ref_name == github.event.repository.default_branch && '' || '--dry-run'}}