Initial work migrating vector layers to document graph

* Fix pen tool (except overlays)
* Thumbnail of only the layer and not the composite
* Fix occasional transform breakages
* Constrain size of thumbnail
* Insert new layers at the top
* Broken layer tree
* Fix crash when drawing
* Reduce calls to send graph
* Reduce calls to updating properties
* Store cached transforms upon the document
* Fix missing node UI updates
* Fix fill tool and clean up imports and indentation
* Error on overide existing layer
* Fix pen tool (partially)
* Fix some lints

node-graph/gstd/src/gpu_nodes.rs

@@ -328,7 +328,7 @@ async fn create_compute_pass_descriptor<T: Clone + Pixel + StaticTypeSized>(
 		#[cfg(feature = "quantization")]
 		buffers: vec![width_uniform.clone(), storage_buffer.clone(), quantization_uniform.clone()],
 		#[cfg(not(feature = "quantization"))]
-		buffers: vec![width_uniform.clone(), storage_buffer.clone()],
+		buffers: vec![width_uniform, storage_buffer],
 	};
 
 	let shader = gpu_executor::Shader {
@@ -343,13 +343,13 @@ async fn create_compute_pass_descriptor<T: Clone + Pixel + StaticTypeSized>(
 		shader: shader.into(),
 		entry_point: "eval".to_string(),
 		bind_group: bind_group.into(),
-		output_buffer: output_buffer.clone(),
+		output_buffer,
 	};
 	log::debug!("created pipeline");
 
 	Ok(ComputePass {
 		pipeline_layout: pipeline,
-		readback_buffer: Some(readback_buffer.clone()),
+		readback_buffer: Some(readback_buffer),
 	})
 }
 /*