Add back @unchecked for types that effectively are sendable

Author: dfed

Sources/LiveKit/Extensions/Sendable.swift

@@ -51,3 +51,8 @@ extension LKRTCCallbackLogger: @unchecked Swift.Sendable {}
 #if swift(<6.2)
 extension Dictionary: Swift.Sendable where Key: Sendable, Value: Sendable {}
 #endif
+
+// MARK: AV
+
+extension AVCaptureDevice: @unchecked Swift.Sendable {}
+extension AVCaptureDevice.Format: @unchecked Swift.Sendable {}

Sources/LiveKit/Types/Options/CameraCaptureOptions.swift

@@ -25,7 +25,7 @@ public final class CameraCaptureOptions: NSObject, VideoCaptureOptions, Sendable
     public let deviceType: AVCaptureDevice.DeviceType?
     #endif
 
-    /// Exact devce to use.
+    /// Exact device to use.
     @objc
     public let device: AVCaptureDevice?