SAST-Create-report: bug fix: provide default for report_teams param (#66

)

We set the default value of the report_teams parameter to an empty
array so that when we pipe it to the ForEach-Object we don't get:

+     if ( ! $_.StartsWith("/") ) {
+          ~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : InvokeMethodOnNull

cx-sast-shell-tools/SAST-Create-Report.ps1

@@ -42,7 +42,7 @@ param(
     [Parameter(Mandatory = $false)]
     [string]$report_type = "PDF",
     [Parameter(Mandatory = $false)]
-    [string[]]$report_teams
+    [string[]]$report_teams = @()
 )
 
 . "$PSScriptRoot/support/debug.ps1"