Update nbgv_prepare_release.yml

Author: varndellwagglebee

.github/workflows/nbgv_prepare_release.yml

@@ -59,7 +59,13 @@ jobs:
         run: |
           git config user.name  "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-
+          
+      - name: Show PATH and dotnet tools
+        run: |
+          echo $PATH
+          ls -l $HOME/.dotnet/tools
+          dotnet tool list -g
+          
       - name: 🔖 Resolve SemVer
         id: version
         run: |