message: fix: push disposable
diff: @@ -220,6 +220,7 @@ export async function activate(context: ExtensionContext): Promise<void> {
  const provider = new ImportCompletionProvider();
  disposable = languages.registerCompletionItemProvider('python-import', 'PY', 'python', provider, [' ']);
  + context.subscriptions.push(disposable);
  }
  class ImportCompletionProvider implements CompletionItemProvider {
  