Improve answer to "Which components are useful in IoT context?"

[apupier]

current answer:

 In the context of IoT, Apache Camel can be used to build applications that involve sending and receiving data between devices or systems over a network. The following components are useful in IoT context:

1. "azure-servicebus" component - This component is used to connect to Azure Service Bus queues or topics. 

2. "polling" option - This option is used to establish a connection with the Service Bus namespace using polling (HTTP request/response) or messaging. 

3. "direct:start" option - This option is used to start the Camel context and route the message to its next destination. 

4. "processorClient" option - This option is used to establish a processorClient instance for processing the messages received from the Service Bus namespace.

5. "connectionString" option - This option is used to configure the connection string for a Service Bus namespace or a specific Service Bus resource.

By using these components, one can build IoT applications that send and receive data between devices or systems over a network.

• azure-servicebus is not specially useful in IoT context (at least not marked with iot label)
• polling, processorClient and connectionString option are not components but specific attributes to some (which ones??) components.
• direct:start is not specifically useful for IoT

Given that we have information on labels of the components in the catalog, I would expect to have this information possible