Update RustDesk URL and strip MSI switches to silent-only

Both eStudio install scripts now point at the new
files.scoutitsystems.com hosted MSI and pass only /i and /qn to
msiexec. Removed /norestart, verbose logging, and the
CREATEDESKTOPSHORTCUTS/INSTALLPRINTER properties so the MSI runs
with its own defaults.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2-estudio-Install-RustDesk-Standalone.ps1

@@ -41,11 +41,10 @@ if ($magicHex -ne 'D0 CF 11 E0') {
 Write-Host "File verified as valid MSI."
 
 # ── Silent MSI install ────────────────────────────────────────────────────────
-$msiLog = "$env:SystemRoot\Temp\estudio-scoutit-remotesupport-install.log"
-Write-Host "Installing ScoutIT Remote Support client silently (log: $msiLog)..."
+Write-Host "Installing ScoutIT Remote Support client silently..."
 Try {
     Start-Process -FilePath "msiexec.exe" `
-                  -ArgumentList "/i `"$msiPath`" /qn /norestart /l*v `"$msiLog`" CREATEDESKTOPSHORTCUTS=`"N`" INSTALLPRINTER=`"N`"" `
+                  -ArgumentList "/i `"$msiPath`" /qn" `
                   -Wait
     Start-Sleep -Seconds 10
 }
@@ -99,7 +98,7 @@ if (-not $rustdeskExe) {
     Get-ChildItem 'C:\Program Files', 'C:\Program Files (x86)' -ErrorAction SilentlyContinue |
         Where-Object { $_.LastWriteTime -gt (Get-Date).AddMinutes(-5) } |
         ForEach-Object { Write-Host "  $($_.FullName)" }
-    Write-Error "Could not locate RustDesk exe after install. Check MSI log: $msiLog"
+    Write-Error "Could not locate RustDesk exe after install."
     exit 1
 }