[Microwin] Fix & Cleanup UI (#3426)

* hide MicrowinISOPanel on proceeding steps

* fix textbox styling + remove Password text

* MicroWinPanelToggling

functions/microwin/Toggle-MicrowinPanel.ps1

@@ -0,0 +1,28 @@
+function Toggle-MicrowinPanel {
+    <#
+    .SYNOPSIS
+    Toggles the visibility of the Microwin options and ISO panels in the GUI.
+    .DESCRIPTION
+    This function toggles the visibility of the Microwin options and ISO panels in the GUI.
+    .PARAMETER MicrowinOptionsPanel
+    The panel containing Microwin options.
+    .PARAMETER MicrowinISOPanel
+    The panel containing the Microwin ISO options.
+    .EXAMPLE
+    Toggle-MicrowinPanel 1
+    #>
+    param (
+        [Parameter(Mandatory = $true, Position = 0)]
+        [ValidateSet(1, 2)]
+        [int]$PanelNumber
+    )
+
+    if ($PanelNumber -eq 1) {
+        $sync.MicrowinISOPanel.Visibility = 'Visible'
+        $sync.MicrowinOptionsPanel.Visibility = 'Collapsed'
+
+    } elseif ($PanelNumber -eq 2) {
+        $sync.MicrowinOptionsPanel.Visibility = 'Visible'
+        $sync.MicrowinISOPanel.Visibility = 'Collapsed'
+    }
+}