doc: add names next to release key bash commands
This PR adds the names as a comment next to the command to download a release key. Additionally, it updates the name for @RafaelGSS from RafaelGSS to Rafael Gonzaga for parity with the rest.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This PR adds the names as a comment next to the command to download a release key. Additionally, it updates the name for @RafaelGSS from RafaelGSS to Rafael Gonzaga for parity with the rest.