Improves application orchestration and BYO app handling

Enhances the orchestrator script to skip application installation steps if no corresponding app lists or files are present. This prevents unnecessary script executions and cleans up the output log.

Makes the 'Arguments' field optional when adding a 'Bring Your Own' application, simplifying the process for apps without arguments.

Ensures the 'Priority' field for applications is consistently saved as an integer to improve data integrity.

FFUDevelopment/Apps/Orchestration/Orchestrator.ps1

@@ -39,10 +39,31 @@ $scriptList = @(
     "Install-StoreApps.ps1",
     "Install-UserApps.ps1"    
 )
-# Check if each script exists and run it if it does 
+# Check if each script exists and has content to process, then run it
 foreach ($script in $scriptList) {
     $scriptFile = Join-Path -Path $scriptPath -ChildPath $script
-    if (Test-Path -Path $scriptFile) {
+    if (-not (Test-Path -Path $scriptFile)) {
+        continue
+    }
+
+    $shouldRun = $true # Default to run if script exists
+    switch ($script) {
+        "Install-Win32Apps.ps1" {
+            $wingetAppsJsonFile = Join-Path -Path $scriptPath -ChildPath "WinGetWin32Apps.json"
+            $userAppsJsonFile = Join-Path -Path (Split-Path -Parent $scriptPath) -ChildPath "UserAppList.json"
+            if (-not (Test-Path -Path $wingetAppsJsonFile) -and -not (Test-Path -Path $userAppsJsonFile)) {
+                $shouldRun = $false
+            }
+        }
+        "Install-StoreApps.ps1" {
+            $msStorePath = "D:\MSStore"
+            if (-not (Test-Path -Path $msStorePath) -or -not (Get-ChildItem -Path $msStorePath)) {
+                $shouldRun = $false
+            }
+        }
+    }
+
+    if ($shouldRun) {
         Write-Host "`n" # Add a newline for spacing
         Write-Host "---------------------------------------------------" -ForegroundColor Yellow
         Write-Host " Running script: $script                           " -ForegroundColor Yellow