Update SM.ps1

SM.ps1

@@ -3,6 +3,23 @@
 
 #endregion
 
+#region ScriptMonkey Entrypoint
+
+[CmdletBinding()]
+param(
+    [switch]$SilentInstall
+)
+
+# If the user asked for a silent install, do just that and quit
+if ($SilentInstall) {
+    Write-LogHelper -Message "Silent install requested" -Level Info -TaskCategory "Startup"
+    Install-SVSMSP -InstallToolkit
+    return
+}
+
+#endregion
+
+
 # STACK = Scripted Tooling for Automated Client Kickoff
 # MONKEY = Module-based Onboarding & Next-step Kickoff Engine Yoke
 #     Conveys the idea of coupling tasks together and keeping them under control.
@@ -1231,9 +1248,14 @@ function Start-Server {
 
 
 #endregion
-
+# Only launch UI if not in silent mode
-# open browser on whatever port you've set
+if (-not $SilentInstall) {
     Start-Process "msedge.exe" -ArgumentList "--app=http://localhost:$Port"
+    Start-Server
+}
+#endregion
+# open browser on whatever port you've set
+#Start-Process "msedge.exe" -ArgumentList "--app=http://localhost:$Port"
 
 # now start your server (this will block until you hit Exit in the UI)
-Start-Server
+#Start-Server