Debug windows CI

Author: metab0t

.github/actions/setup_optimizers_windows/action.yml

@@ -61,6 +61,7 @@ runs:
       env:
         GUROBI_WLS: ${{ inputs.GUROBI_WLS }}
       run: |
+        ls D:\installers
         lessmsi x D:\installers\gurobi.msi "D:\" gurobi_cl.exe
         lessmsi x D:\installers\gurobi.msi "D:\" gurobi120.dll gurobi120.lib
         lessmsi x D:\installers\gurobi.msi "D:\" gurobi_c.h