Deprecate LetNodes in favor of new scope API (#1814)

* WIP

* Start deprecating let nodes

* Replace WasmEditorApi network imports with new Scope input

* Add missing unwrap

* Add #[serde(default)] to scope_injections

* Restructure WasmEditorApi definition to be available as a TaggedValue

* Fix text node

* Use stable toolchain in nix shell again

* Code review

* FIx text node and remove all remaining warnings

* Require executor input to be 'static

---------

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

Cargo.lock

@@ -2245,7 +2245,6 @@ dependencies = [
  "dyn-any",
  "futures",
  "glam",
- "graph-craft",
  "graphene-core",
  "log",
  "node-macro",
@@ -2264,11 +2263,18 @@ dependencies = [
  "dyn-any",
  "glam",
  "graphene-core",
+ "js-sys",
  "log",
  "num-traits",
+ "reqwest 0.12.5",
  "rustc-hash 2.0.0",
  "serde",
  "specta",
+ "url",
+ "wasm-bindgen",
+ "web-sys",
+ "wgpu-executor",
+ "winit",
 ]
 
 [[package]]
@@ -7401,7 +7407,6 @@ dependencies = [
  "futures-intrusive",
  "glam",
  "gpu-executor",
- "graph-craft",
  "graphene-core",
  "log",
  "num-traits",