Exploration of SDP real-time RFI flagging for AA0.5

The aim is to review the current state of the RFI management system (see RFI management workshop) to establish the required handling and format of RFI information to enable mitigation in SDP. This should include assessment of what interface requirements with other elements are and a potential minimal PoC (if time allows). This is aimed at providing a simple working solution for AA0.5 and should start to resolve important system level RFI management questions, of which SDP is a part. Producing a minimal SDP prototype of this pipeline to drive these requirements would be valuable though will be contingent on sufficient time and resource. This should specifically address what the RFI monitoring system needs to provide to SDP and how the RFI-related information from SDP should be handled and passed back into the RFI monitoring system. This will likely require discussion with the RFI team from SKAO (Federico di Vruno and Braam Otto).
This is also expected to provide an initial RFI data model, which should consider the use of the katsdpmodel.

Note: other RFI work (e.g. low-level DD RFI simulations) is also expected to continue in tickets related to the imaging pipeline development and simulations related to these.