I have followed the instructions in the CONTRIBUTING.md guide to get [our MCP server](https://github.com/Cylera/cylera-mcp-server) published in the registry. I have been updating our MCP server and wish to ensure the new version is used in the registry. Is it just a case of updating the commit: hash in server.yaml in our fork? Or, does a PR need to be created? If we could get this documented, that would be great.