* dotnet/master:
  made NFW to bucket things better (#22865)
  Reverted IsImplicit to original code to be able to handle lowered bound trees in the future.
  added completion set and fix all telemetry to track performance (#22811)
  porting named pipe fix from service hub. (#22863)
  remove duplicated reference in the test (#22787)
  Remove IConversionExpression.IsExplicitInCode
  When creating child items in Call Hierarchy, use the correct project
  Make tests easier to diagnose if the fail
  Remove duplicate test helpers and put overloads right next to each other
  Remove duplicate project references.
  Update the summaries and descriptions of these packages to not be wrong
  Remove exact version requirements in our Razor NuGet packages