Update Current Navigation to version 1.1.5 with new features and configurable initial expansion

deployment/add-currentnavigation.ps1

@@ -5,6 +5,7 @@ param(
     [string]$CacheVersion = '1',
     [ValidateRange(1, 8)][int]$MaxDepth = 3,
     [switch]$ShowRoot,
+    [ValidateSet('activePath', 'expanded', 'collapsed')][string]$InitialExpansion = 'activePath',
     [switch]$EnableDebug
 )
 
@@ -28,6 +29,7 @@ $properties = @{
     cacheVersion = $(if ([string]::IsNullOrWhiteSpace($CacheVersion)) { '1' } else { $CacheVersion.Trim() })
     maxDepth = $MaxDepth
     showRoot = [bool]$ShowRoot.IsPresent
+    initialExpansion = $InitialExpansion
     debug = [bool]$EnableDebug.IsPresent
 }