Make sure to fail command doc workflow (nushell#1706)

* Make sure to fail command doc workflow

* Troll around to see if it launches on later commits

* Revert "Troll around to see if it launches on later commits"

This reverts commit 06177de.

* Revert "Revert "Troll around to see if it launches on later commits""

This reverts commit 8623bf0.

* Revert "Revert "Revert "Troll around to see if it launches on later commits"""

This reverts commit eaec980.

Author: sholderbach

.github/workflows/command-block.yml

@@ -22,3 +22,6 @@ jobs:
                 '- Else, please look for the command in the [source tree](https://github.com/nushell/nushell/tree/main/crates) and make your changes directly there.\n\n'+
                 'Thanks for helping out!'
             })
+      - run: |
+          echo "This PR touched autogenerated command docs. If you are not a maintainer of the autogenerated docs, please revert changes to `commands/docs/**` and make the change on the nushell side"
+          exit 1