Is it possible to set the BLE GATT manufacturer and model strings? (not just BLE device name)

[z-l-p]

I don't see any method for setting the Manufacturer and Model identifiers of a BLE device (Control-Surface v2.1, ESP32-S3 using NimBLE backend)
midi.setName("my device name") works great for advertisement and OS connection, but in Reaper (on MacOS) the connected device is listed as "Manufacturer Unknown - Model Unknown".
I've been stumbling around with Claude Code to figure out how to hook into the GATT table in NimBLE but it looks like a control-surface library change will be required.
It would be great to have setManufacturer and setModel methods in addition to setName. If I'm successful at getting Claude to help me make changes to a fork of the library, would it be worth sharing as a PR? (Would be my first PR to any library, and I make no guarantees about code quality!)