Closes https://github.com/zed-industries/zed/issues/42312 The issue here was that we assumed that context servers provided by extensions would always need a config in the settings to be present when actually the opposite was the case - context servers provided by extensions are the only context servers that do not need a config to be in place in order to be available in the UI. Release Notes: - Fixed an issue where context servers provided by extensions could not be uninstalled if they were previously unconfigured.