Add configure.bat for executing PowerShell script and update runner-launcher.vbs comments for clarity

configure.bat

@@ -0,0 +1,2 @@
+@echo off
+powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0configure.ps1"

internal/runner-launcher.vbs

@@ -1,8 +1,7 @@
 ' runner-launcher.vbs
-' Starts runner.ps1 without a visible console window.
-' Uses a shown/minimized style (not 0) so the process joins the interactive window station,
-' which is required for WinForms dialogs to appear. PowerShell's own
-' -WindowStyle Hidden suppresses the console window.
+' Starts runner.ps1 without stealing foreground focus.
+' Uses a minimized/no-activate launch style so the process stays interactive
+' for dialogs without jumping in front of the active window.
 
 Option Explicit
 
@@ -17,9 +16,10 @@ Dim shell, cmd
 Set shell = CreateObject("WScript.Shell")
 cmd = "powershell.exe -NoLogo -NoProfile -Sta -WindowStyle Hidden -ExecutionPolicy Bypass -File """ & runnerPath & """"
 
-' Window style 1 = SW_SHOWNORMAL — do NOT use 0 here.
-' Style 0 (CREATE_NO_WINDOW) detaches the process from the interactive
-' window station, which prevents WinForms dialogs from rendering.
-' PowerShell's own -WindowStyle Hidden flag suppresses the console window.
-shell.Run cmd, 1, False
+' Window style 7 = SW_SHOWMINNOACTIVE.
+' Do not use style 0 here; that can prevent interactive dialogs from rendering.
+' PowerShell's own -WindowStyle Hidden should suppress the console, while the
+' shell launch style avoids foreground activation if a window is created briefly.
+shell.Run cmd, 7, False
+
 WScript.Quit 0