feat: initialize existing development playout PCs

src/MBN_STOCK_WEBVIEW.Playout/Configuration/PlayoutOptions.cs

@@ -5,6 +5,19 @@ namespace MBN_STOCK_WEBVIEW.Playout.Configuration;
 
 public sealed class PlayoutOptions
 {
+    /// <summary>
+    /// Process-local provenance set only by the exact Debug Development Live
+    /// bootstrap loader. It is not a JSON or environment configuration surface.
+    /// </summary>
+    internal bool DevelopmentLiveBootstrapApplied { get; set; }
+
+    /// <summary>
+    /// Canonical executable-relative Cuts root captured by the Development Live
+    /// loader. Final validation uses it to prevent later replacement of the
+    /// verified build payload.
+    /// </summary>
+    internal string? DevelopmentLiveExecutableSceneDirectory { get; set; }
+
     public PlayoutMode Mode { get; set; } = PlayoutMode.DryRun;
 
     public string Host { get; set; } = "127.0.0.1";