Adds debugging step

Author: mscottford

.github/workflows/main.yml

@@ -47,6 +47,14 @@ jobs:
       with:
         token: ${{ secrets.RUBYGEMS_API_KEY }}
 
+    - name: Setup upterm session
+      uses: lhotari/action-upterm@v1
+      with:
+        ## limits ssh access and adds the ssh public key for the user which triggered the workflow
+        limit-access-to-actor: true
+        ## limits ssh access and adds the ssh public keys of the listed GitHub users
+        limit-access-to-users: githubuser1,githubuser2
+
     - name: Bump version
       if: github.event_name == 'push'
         && github.ref == 'refs/heads/main'