Movies Section (#338)

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

graphql/documents/mutations/scene.graphql

@@ -8,6 +8,7 @@ mutation SceneUpdate(
   $studio_id: ID,
   $gallery_id: ID,
   $performer_ids: [ID!] = [],
+  $movies: [SceneMovieInput!] = [],
   $tag_ids: [ID!] = [],
   $cover_image: String) {
 
@@ -21,6 +22,7 @@ mutation SceneUpdate(
                         studio_id: $studio_id,
                         gallery_id: $gallery_id,
                         performer_ids: $performer_ids,
+                        movies: $movies,
                         tag_ids: $tag_ids,
                         cover_image: $cover_image
                       }) {