Incorrect units on Namespace price API

[bilalanees98]

Describe the bug The response returned by the API dictates that units=STX, however the actual amount returned is in Micro Stacks. To Reproduce Steps to reproduce the behavior:

1. Hit the API: https://api.mainnet.hiro.so/v2/prices/namespaces/something
2. Check response

Expected behavior I think the response should return 'uSTX' as the unit and the documentation should be updated to reflect this.

Screenshots

Additional context Link to documentation: https://hirosystems.github.io/stacks-blockchain-api/#tag/Names/operation/get_namespace_price

[smcclellan]

This would be a big breaking change to complete. It's probably a Won't Fix unless a new endpoint would be better here. Would updating our documentation be helpful for this instead?

[bilalanees98]

Yes I think that would work as a short-term fix.

[sabbyanandan]

@smcclellan: Feel free to move this over to Docs repo along with the context/guidance on what needs to be updated.