Lay groundwork for directly rendering to the canvas without a cpu roundrip (#1291)

* Add Texture handle type

* Add Texture View to shader inputs

* Implement basic rendering pipeline

* Render first texture using render pipeline

* Fix output color space

* Precompute the rendering pipeline

* Move gpu context creation to editor api

* Port gpu-executor nodes to node registry

* Fix canvas nodes and make code compile for non wasm targets

* Pin wasm-bindgen version

* Disable miri temoporarily for better ci times

* Fix formatting

* Remove unsafe block

* Bump wasm-pack version

* Bump wasm-bindgen version

* Add gpu feature guard for push node

* Make Into node async

node-graph/gcore/src/raster/brush_cache.rs

@@ -88,7 +88,7 @@ impl BrushCacheImpl {
 
 impl Hash for BrushCacheImpl {
 	// Zero hash.
-	fn hash<H: core::hash::Hasher>(&self, state: &mut H) {}
+	fn hash<H: core::hash::Hasher>(&self, _state: &mut H) {}
 }
 
 #[derive(Clone, Debug, Default)]