Add PermissionManagement.md (#2963) (#3065)

* Add PermissionManagement.md (#2963)

* Add PermissionManagement.md

* Update sample code

* remove redundant comment

* Apply internal API review feedback

* Extra fixes

* add example of origin

* improve SetPermissionState docs

* Add GetNonDefaultPermissionCollection for all kinds

* remove GetNonDefaultPermissionCollectionForKind and enum lists

* Make SetPermissionState an async method

* Update specs/PermissionManagement.md

Co-authored-by: FrankC-msft <[email protected]>

* Update specs/PermissionManagement.md

Co-authored-by: FrankC-msft <[email protected]>

* apply API review feedback

Co-authored-by: FrankC-msft <[email protected]>

* remove staging from names

* spelling

* add midi sysex type

* Revert "add midi sysex type"

This reverts commit b9e1049.

Co-authored-by: FrankC-msft <[email protected]>

Author: vickiez