API Access to Project Financial Settings / Custom Hourly Rates for Projects

The API v4 has no ability to retrieve a project-specific custom hourly rates, which is highly hindering the ability to create proper reporting. Getting the default hourly rates for a user is possible, but that is pretty pointless if you customize them for a specific project.

I'm talking about this, as seen in the UI:
https://help.wrike.com/hc/en-us/articles/1500005226622-Custom-Hourly-Rates-for-Projects#UUID-bbba4435-b7c1-dfd3-c916-2ab339a91105_specify

the `folders/{folderId}` endpoint should be enhanced to add these.

https://developers.wrike.com/api/v4/folders-projects/

Currently it accepts

fields = ["briefDescription", "customColumnIds", 
          "attachmentCount", "contractType", "finance"]

but none of which include that information. For eg, the return is

'finance': {'currency': 'US Dollar', 'budget': 26000.0}

Please add another one in fields, `customHourlyRates` and have it return something like

{'id': 'IEAEdFDDI42FQ63U', 
'accountId': 'FFDFHJKFDHK', 
'title': 'My Title', 

[... truncated ...] 

'metadata': [], 
'customFields': [], 
'customColumnIds': [], 
'project': {'authorId': 'XXXXX 

[... truncated ... ] 

'contractType': 'Billable', 
'finance': {'currency': 'US Dollar', 'budget': 26000.0}

# NEW!
'customHourlyRates': [{'userId': 'XXXXXX', 'billRate': 200.0, 'costRate': 175.0}] 
}}