Expand description
Cocoon → Mountain set_language_configuration notification.
Emitted by Cocoon/.../APIFactoryService.ts:557 when an extension
calls vscode.languages.setLanguageConfiguration(languageId, config).
Carries brackets / indent rules / word-pattern / comments. Forwards on
sky://language/configure; Monaco’s config side reads the payload and
calls monaco.languages.setLanguageConfiguration(...).