Clone RenderLayers when necessary & change underlying type to usize

Addresses Bevy [13317](bevyengine/bevy#13317)

Author: zhaop

crates/bevy_editor_pls_default_windows/src/cameras/mod.rs

@@ -20,7 +20,7 @@ use crate::hierarchy::{HideInEditor, HierarchyWindow};
 
 use self::camera_3d_panorbit::PanOrbitCamera;
 
-pub const EDITOR_RENDER_LAYER: u8 = 19;
+pub const EDITOR_RENDER_LAYER: usize = 19;
 
 // Present on all editor cameras
 #[derive(Component)]
@@ -234,7 +234,7 @@ fn spawn_editor_cameras(mut commands: Commands, editor: Res<Editor>) {
         Name::new("Editor Camera 3D Free"),
         NotInScene,
         GizmoCamera,
-        render_layers,
+        render_layers.clone(),
     ));
 
     commands.spawn((
@@ -257,7 +257,7 @@ fn spawn_editor_cameras(mut commands: Commands, editor: Res<Editor>) {
         Name::new("Editor Camera 3D Pan/Orbit"),
         NotInScene,
         GizmoCamera,
-        render_layers,
+        render_layers.clone(),
     ));
 
     commands.spawn((

crates/bevy_editor_pls_default_windows/src/gizmos.rs

@@ -191,7 +191,7 @@ fn add_gizmo_markers(
                 .entity(entity)
                 .insert(HasGizmoMarker)
                 .with_children(|commands| {
-                    commands.spawn((f(), render_layers, Name::new(name)));
+                    commands.spawn((f(), render_layers.clone(), Name::new(name)));
                 });
         }
     }
@@ -231,7 +231,7 @@ fn add_gizmo_markers(
                         material: gizmo_marker_meshes.camera_material.clone_weak(),
                         ..default()
                     },
-                    render_layers,
+                    render_layers.clone(),
                     Name::new("Camera Gizmo"),
                 ));
             });