Check that Vendor Profile ID for a vendor is unique

Summary

Check that VendorProfileID for profiles of a vendor is unique. Refs; https://github.com/TheThingsNetwork/lorawan-stack/pull/5323

Why do we need this?

To make sure that we can query LoRaWAN device profiles with the (VendorID,VendorProfileID) tuple.

What is already there? What do you see now?

Currently, most device profiles don’t have the VendorProfileID defined. For the few ones that are defined, the values are basically copy-pasted into multiple profiles.

What is missing? What do you want to see?

If VendorProfileID is defined, it must be a unique value for each profile of a given vendor.

How do you propose to implement this?

I guess you’d need to ask users. @Jaime-Trinidad: Let’s do this as an example for The Things Products and The Things Industries devices.

Can you do this yourself and submit a Pull Request?

Can test.

[adriansmares]

I think we should indeed go with a mixed approach - make this profile ID part of the vendor’s index file, requiring it to reference the region+profile and codec if available. If available, the firmware / hardware versions may be added as well, in order to allow mapping back (vendor ID, vendor profile ID) to (band ID, brand ID, model ID, HW version, SW version).

[KrishnaIyer]

yes, the question vendorProfileId should be unique in each vendor profile or overall vendors.

It should be unique within each vendor.