Make Imaginate into a node (#878)

* Simplify document node input defenitions

* Remove imaginate layer

* Imaginate node properties

* Fix serde feature gate

* Add Proc Macro for Protonode implementation

* Fix incorrect type

* Add cargo.toml metadata

* Send imaginate params to frontend

* Fix image_creativity range

* Finish imaginate implementation

* Fix the imaginate draw tool

* Remove node-graph/rpco-macro

* Cargo fmt

* Fix missing workspace member

* Changes to the resolution

* Add checkbox for Imaginate auto resolution; improve Properties panel layouts

And fix bugs in panel resizing

* Implement the Rescale button

* Reorder imports

* Update Rust deps

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

node-graph/graph-craft/src/lib.rs

@@ -5,6 +5,7 @@ pub mod document;
 pub mod proto;
 
 pub mod executor;
+pub mod imaginate_input;
 
 #[cfg(feature = "gpu")]
 pub mod gpu;