Add one-click installers for admin and user batch scripts

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

seediso/windows11/00-Install-All-User.bat

@@ -0,0 +1,31 @@
+@echo off
+setlocal EnableDelayedExpansion
+title Install all tools (current user)
+
+rem Runs every ??-Install-*.bat next to this file that does not need administrator
+rem rights (the ones not named *-Admin.bat), in numeric order.
+rem Run this as the user who will use the tools, not as administrator.
+
+rem The child scripts skip their final pause when this is set.
+set "INSTALL_ALL=1"
+set "FAILED="
+
+for %%F in ("%~dp0??-Install-*.bat") do (
+    set "NAME=%%~nF"
+    if /i not "%%~nxF"=="%~nx0" if /i not "!NAME:~-6!"=="-Admin" (
+        echo.
+        echo ===== %%~nxF =====
+        call "%%F"
+        if errorlevel 1 set "FAILED=!FAILED! %%~nxF"
+    )
+)
+
+echo.
+if defined FAILED (
+    echo Failed:%FAILED%
+) else (
+    echo All user installers finished.
+)
+pause
+if defined FAILED exit /b 1
+exit /b 0