Add SecurityIncident.Read.All in scope for secops pillar spec 41041 (#1373)

Author: astaykov

src/powershell/doc/readme.md

@@ -87,6 +87,7 @@ The consent prompt is only displayed if the Graph PowerShell app does not alread
 - SecurityIdentitiesSensors.Read.All
 - SecurityIdentitiesHealth.Read.All
 - SecurityAlert.Read.All
+- SecurityIncident.Read.All
 
 Run the following command to connect to Microsoft Graph and consent to the permissions using a Global Administrator account.
 

src/powershell/public/Get-ZtGraphScope.ps1

@@ -50,6 +50,7 @@
         'SecurityIdentitiesSensors.Read.All'
         'SecurityIdentitiesHealth.Read.All'
         'SecurityAlert.Read.All'
+        'SecurityIncident.Read.All'
     )
 
     $scopes | Sort-Object -Unique