* ignore serena
* removing unused properties from org metadata
* removing further properties that can already be fetched on the client side using available data
* new vnext endpoint for org metadata plus caching metadata first pass
including new feature flag
# Conflicts:
# src/Core/Constants.cs
* [PM-25379] decided against cache and new query shouldn't use the service
* pr feedback
removing unneeded response model
* run dotnet format
3bef57259d