Yattee v2 rewrite

Yattee/Extensions/Video+DeArrow.swift

@@ -0,0 +1,18 @@
+//
+//  Video+DeArrow.swift
+//  Yattee
+//
+//  Extension for DeArrow title resolution on Video.
+//
+
+import Foundation
+
+extension Video {
+    /// Returns the DeArrow-replaced title if available, otherwise the original title.
+    ///
+    /// Usage: `video.displayTitle(using: appEnvironment?.deArrowBrandingProvider)`
+    @MainActor
+    func displayTitle(using provider: DeArrowBrandingProvider?) -> String {
+        provider?.title(for: self) ?? title
+    }
+}