What is @msftrncs working on?

@msftrncs_workingOn.md

What is @msftrncs working on?

1. PowerShell/EditorSyntax#156

   Statement based syntax highlighting for PowerShell in VS Code and other editors.

2. PowerShell/PowerShell#10487

   Alter PowerShell such that PSReadLine can highlight the default keyword of the switch default condition.

3. PowerShell/PowerShell#10226

   Correct PowerShell's completion quoting/expansion logic.

4. PowerShell/PowerShell#10295

   Alter PowerShell's tokenizer such that PSReadLine will provide correct highlight of certain command names, and not highlight certain items as command names.