docs: update code samples from OpenAPI

Author: Kernel Docs Bot

snippets/openapi/post-invocations-async.mdx

@@ -10,8 +10,7 @@ const invocation = await client.invocations.create({
   async: true,
   action_name: 'analyze',
   app_name: 'my-app',
-  version: '1.0.0' 
-});
+  version: '1.0.0' });
 
 console.log(invocation.id);
 ```