Follow up to #39021. <img width="576" height="141" alt="image" src="https://github.com/user-attachments/assets/c89885a4-e664-4614-9bb0-86442dff34ee" /> - Add migration to remove `source` tag because `ContextServerSettings` is now untagged - Fix typos in context server modal - PR seems to have removed the `test_action_namespaces` test, which I brought back in this PR Release Notes: - Fixed an issue where the `source` property of MCP settings would show up as unrecognised