Feature Request: Medtronic Bolus Progess

As a user, I would like to see the estimated bolus progress properly fill the progress bar, blocking the UI while a bolus is in progress. This may help prevent errors due to attempting to perform extra pump-related actions such as setting a temp basal rate or adjusting the profile while the pump is busy.

I dug around in the code and found that the OmniPod driver is updating it, as well as the VirtualPump, and so I thought I might steal some code from either of them, however they are implemented very differently.
For my Medtronic 723 pump, I have found that the bolus delivery rate is the same as OmniPod, i.e. 0.025 units per second, so perhaps that code could be a good starting point.

I might be able to contribute the change myself, but I'd need to know if I'm headed in the right direction first.

Start by comparing the OmniPod driver and VirtualPump implementations that update bolus progress, then locate the corresponding Medtronic 723 driver path. Verify how the 0.025-units-per-second delivery rate maps to the progress bar and UI blocking. Done means an in-progress Medtronic bolus shows accurate progress and prevents other pump actions until delivery finishes.