Initial commit: SimVision tvOS streaming app

Features:
- VOD library with movie grouping and version detection
- TV show library with season/episode organization
- TMDB integration for trending shows and recently aired episodes
- Recent releases section with TMDB release date sorting
- Watch history tracking with continue watching
- Playlist caching (12-hour TTL) for offline support
- M3U playlist parsing with XStream API support
- Authentication with credential storage

Technical:
- SwiftUI for tvOS
- Actor-based services for thread safety
- Persistent caching for playlists, TMDB data, and watch history
- KSPlayer integration for video playback

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

KSPlayer-main/Sources/KSPlayer/Video/KSMenu.swift

@@ -0,0 +1,99 @@
+//
+//  KSMenu.swift
+//  KSPlayer
+//
+//  Created by Alanko5 on 15/12/2022.
+//
+
+#if canImport(UIKit)
+import UIKit
+#else
+import AppKit
+#endif
+
+extension UIMenu {
+    func updateActionState(actionTitle: String? = nil) -> UIMenu {
+        for action in children {
+            guard let action = action as? UIAction else {
+                continue
+            }
+            action.state = action.title == actionTitle ? .on : .off
+        }
+        return self
+    }
+
+    @available(tvOS 15.0, *)
+    convenience init?<U>(title: String, current: U?, list: [U], addDisabled: Bool = false, titleFunc: (U) -> String, completition: @escaping (String, U?) -> Void) {
+        if list.count < (addDisabled ? 1 : 2) {
+            return nil
+        }
+        var actions = list.map { value in
+            let item = UIAction(title: titleFunc(value)) { item in
+                completition(item.title, value)
+            }
+
+            if let current, titleFunc(value) == titleFunc(current) {
+                item.state = .on
+            }
+            return item
+        }
+        if addDisabled {
+            actions.insert(UIAction(title: "Disabled") { item in
+                completition(item.title, nil)
+            }, at: 0)
+        }
+
+        self.init(title: title, children: actions)
+    }
+}
+
+#if !os(tvOS)
+extension UIButton {
+    @available(iOS 14.0, *)
+    func setMenu<U>(title: String, current: U?, list: [U], addDisabled: Bool = false, titleFunc: (U) -> String, completition handler: @escaping (U?) -> Void) {
+        menu = UIMenu(title: title, current: current, list: list, addDisabled: addDisabled, titleFunc: titleFunc) { [weak self] title, value in
+            guard let self else { return }
+            handler(value)
+            self.menu = self.menu?.updateActionState(actionTitle: title)
+        }
+    }
+}
+#endif
+
+#if canImport(UIKit)
+
+#else
+public typealias UIMenu = NSMenu
+
+public final class UIAction: NSMenuItem {
+    private let handler: (UIAction) -> Void
+    init(title: String, handler: @escaping (UIAction) -> Void) {
+        self.handler = handler
+        super.init(title: title, action: #selector(menuPressed), keyEquivalent: "")
+        state = .off
+        target = self
+    }
+
+    @objc private func menuPressed() {
+        handler(self)
+    }
+
+    @available(*, unavailable)
+    required init(coder _: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+extension UIMenu {
+    var children: [NSMenuItem] {
+        items
+    }
+
+    convenience init(title: String, children: [UIAction]) {
+        self.init(title: title)
+        for item in children {
+            addItem(item)
+        }
+    }
+}
+#endif