Win11 ISO Creator (#4110)

* Tab creation

* scaffold outline for the iso tab

* autounattended creation

* inital modification success

* iso save success

* cleanup and iso improvements

* fix startmenu on new 26h2

* remove old first startup

* Fix run for use

* fix unapproved verb

* Keep step 4 output expanded

* update auto-merge

* Cleanup

* remove out-null and trailing whitespace

* explain modify and creator button

* fix scroll to end

* remove workflow change

config/themes.json

@@ -65,10 +65,12 @@
         "ButtonTweaksBackgroundColor":  "#F7F7F7",
         "ButtonConfigBackgroundColor":  "#F7F7F7",
         "ButtonUpdatesBackgroundColor":  "#F7F7F7",
+        "ButtonWin11ISOBackgroundColor": "#F7F7F7",
         "ButtonInstallForegroundColor":  "#232629",
         "ButtonTweaksForegroundColor":  "#232629",
         "ButtonConfigForegroundColor":  "#232629",
         "ButtonUpdatesForegroundColor":  "#232629",
+        "ButtonWin11ISOForegroundColor": "#232629",
         "ButtonBackgroundColor":  "#F5F5F5",
         "ButtonBackgroundPressedColor":  "#1A1A1A",
         "ButtonBackgroundMouseoverColor":  "#C2C2C2",
@@ -105,10 +107,12 @@
         "ButtonTweaksBackgroundColor":  "#333333",
         "ButtonConfigBackgroundColor":  "#444444",
         "ButtonUpdatesBackgroundColor":  "#555555",
+        "ButtonWin11ISOBackgroundColor": "#666666",
         "ButtonInstallForegroundColor":  "#F7F7F7",
         "ButtonTweaksForegroundColor":  "#F7F7F7",
         "ButtonConfigForegroundColor":  "#F7F7F7",
         "ButtonUpdatesForegroundColor":  "#F7F7F7",
+        "ButtonWin11ISOForegroundColor": "#F7F7F7",
         "ButtonBackgroundColor":  "#1E3747",
         "ButtonBackgroundPressedColor":  "#F7F7F7",
         "ButtonBackgroundMouseoverColor":  "#3B4252",