implement the information message 2.1.X

With the Rust client:

WARN [libits::client::application::pipeline] Parse error(missing field `message_type` at line 1 column 247) on: {"type": "broker", "version": "1.2.0", "instance_id": "ora_info_002default", "instance_type": "geoserver", "running": true, "timestamp": 1744624793165, "validity_duration": 3600, "service_area": {"type": "tiles", "quadkeys": ["0", "1", "2", "3"]}}

The client will fail waiting

• change type to message_type
• add source_uuid with ora_app_info-default
• change instance_id to ora_app_message-default-1

info must implements the schema 2.0.X version of the message: https://github.com/Orange-OpenSource/its-client/blob/master/schema/information/information_schema_2-0-0.json