Fix MainTransparentPass2dNode attachment ordering (#18306)

Fix #17763.

Attachment info needs to be created outside of the command encoding
task, as it needs to be part of the serial node runners in order to get
the ordering correct.

Author: JMS55

crates/bevy_core_pipeline/src/core_2d/main_transparent_pass_2d_node.rs

@@ -44,6 +44,15 @@ impl ViewNode for MainTransparentPass2dNode {
 
         let diagnostics = render_context.diagnostic_recorder();
 
+        let color_attachments = [Some(target.get_color_attachment())];
+        // NOTE: For the transparent pass we load the depth buffer. There should be no
+        // need to write to it, but store is set to `true` as a workaround for issue #3776,
+        // https://github.com/bevyengine/bevy/issues/3776
+        // so that wgpu does not clear the depth buffer.
+        // As the opaque and alpha mask passes run first, opaque meshes can occlude
+        // transparent ones.
+        let depth_stencil_attachment = Some(depth.get_attachment(StoreOp::Store));
+
         render_context.add_command_buffer_generation_task(move |render_device| {
             // Command encoder setup
             let mut command_encoder =
@@ -58,14 +67,8 @@ impl ViewNode for MainTransparentPass2dNode {
 
                 let render_pass = command_encoder.begin_render_pass(&RenderPassDescriptor {
                     label: Some("main_transparent_pass_2d"),
-                    color_attachments: &[Some(target.get_color_attachment())],
-                    // NOTE: For the transparent pass we load the depth buffer. There should be no
-                    // need to write to it, but store is set to `true` as a workaround for issue #3776,
-                    // https://github.com/bevyengine/bevy/issues/3776
-                    // so that wgpu does not clear the depth buffer.
-                    // As the opaque and alpha mask passes run first, opaque meshes can occlude
-                    // transparent ones.
-                    depth_stencil_attachment: Some(depth.get_attachment(StoreOp::Store)),
+                    color_attachments: &color_attachments,
+                    depth_stencil_attachment,
                     timestamp_writes: None,
                     occlusion_query_set: None,
                 });