feat: Add width and height to VideoFile output (#2281)

* feat: Add `width` and `height` to `VideoFile` output

* Format

package/ios/Core/CameraSession+Video.swift

@@ -61,7 +61,8 @@ extension CameraSession {
           if status == .completed {
             // Recording was successfully saved
             let video = Video(path: recordingSession.url.absoluteString,
-                              duration: recordingSession.duration)
+                              duration: recordingSession.duration,
+                              size: recordingSession.size ?? CGSize.zero)
             onVideoRecorded(video)
           } else {
             // Recording wasn't saved and we don't have an error either.

package/ios/Core/RecordingSession.swift

@@ -52,6 +52,13 @@ class RecordingSession {
     return assetWriter.outputURL
   }
 
+  /**
+   Gets the size of the recorded video, in pixels.
+   */
+  var size: CGSize? {
+    return videoWriter?.naturalSize
+  }
+
   /**
    Get the duration (in seconds) of the recorded video.
    */

package/ios/Types/Video.swift

@@ -18,11 +18,17 @@ struct Video {
    Duration of the recorded video (in seconds)
    */
   var duration: Double
+  /**
+   * The size of the video, in pixels.
+   */
+  var size: CGSize
 
   func toJSValue() -> NSDictionary {
     return [
       "path": path,
       "duration": duration,
+      "width": size.width,
+      "height": size.height,
     ]
   }
 }