[Rust][Connector] Adding status reporters and if_modified pattern

[RLeclair]

This PR:

• Introduces the *_if_modified pattern that enables conditional status reporting by calling a user-provided closure with current status, only performing network operations when the closure returns Some(new_status), optimizing performance by avoiding unnecessary API calls when status hasn't changed
• Adds DeviceEndpointStatusReporter, a clonable struct obtained from the DeviceEndpointClient that can report the status of both the device and the endpoint via report_device_status_if_modified and report_endpoint_status_if_modified
• Adds AssetStatusReporter, a clonable struct obtained from the AssetClient that can report the status of both the device and the endpoint via report_device_status_if_modified and report_endpoint_status_if_modified
• Adds DataOperationStatusReporter, a clonable struct obtained from the DataOperationClient that can report the status of both the device and the endpoint via report_status_if_modified
• Removes all previous status reporting functions on the asset structs in favor of the new status reporter.
• All status reporters can be obtained via get_status_reporter
• Introduces report_message_schema_reference_if_modified and report_message_schema_if_modified which differ from the status reporting by providing the current message schema reference.
• Updates the base_connector_sample for testing new *if_modified functionality and associated CRDs

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