Vlad DX

Results 3 issues of Vlad DX

- Add filters for `id` and `displayName` - Fix Postman collections - Fix URLs - Normalize spacing in body of requests

Changes: - Remove "All rights reserved." - Normalize copyright/license header in all files Following the PR 12190 "Update copyright notice to latest guidance" from `PowerShell/PowerShell` repo: https://github.com/PowerShell/PowerShell/pull/12190 Latest guidance is...