feat(scene): rotate video previews like images

Reuse previewRotationDeg for video scenes across editor, control,
presentation and overlays via ContainedVideo layout parity.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/renderer/control/ControlScenePreview.tsx

@@ -109,6 +109,7 @@ export function ControlScenePreview({ session, videoRef, viewCamera = null, onCo
       ) : url && isVideo ? (
         <ContainedVideo
           url={url}
+          rotationDeg={rot}
           videoRef={videoRef}
           playsInline
           loop={Boolean(scene?.settings?.loopVideo)}