Restructure node crates (#3384)

* Restructure node-graph folder

* Fix wasm compilation

* Move node definitions out of *-types crates

* Cleanup

* Fix warnings

* Fix warnings

* Start adding migrations

* Add migrations and move memo nodes to gcore

* Move nodes/gsvg-render -> rendering

* Replace some hard coded identifiers and fix automatic conversion

* Fix Vec2Value node migration

* Fix formatting

* Add more migrations

* Cleanup features

* Fix core_types::raster import

* Update demo artwork (to make profile ci work)

* Move *-types to node-graph/libraries folder

* Add missing node migrations

* Migrate more nodes

* Remove impure memo node

* More fixes and remove warning

* Migrate context and add a few missing migrations

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

node-graph/nodes/raster/src/lib.rs

@@ -0,0 +1,26 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub mod adjust;
+pub mod adjustments;
+pub mod blending_nodes;
+pub mod cubic_spline;
+pub mod fullscreen_vertex;
+
+/// required by shader macro
+#[cfg(feature = "shader-nodes")]
+pub use raster_nodes_shaders::WGSL_SHADER;
+
+#[cfg(feature = "std")]
+pub mod curve;
+#[cfg(feature = "std")]
+pub mod dehaze;
+#[cfg(feature = "std")]
+pub mod filter;
+#[cfg(feature = "std")]
+pub mod generate_curves;
+#[cfg(feature = "std")]
+pub mod gradient_map;
+#[cfg(feature = "std")]
+pub mod image_color_palette;
+#[cfg(feature = "std")]
+pub mod std_nodes;