Replace Footprint/() call arguments with dynamically-bound Contexts (#2232)

* Implement experimental Context struct and traits

* Add Ctx super trait

* Checkpoint

* Return Any instead of DynAny

* Fix send implementation for inputs with lifetimes

* Port more nodes

* Uncomment nodes

* Port more nodes

* Port vector nodes

* Partial progress (the stuff I'm more sure about)

* Partial progress (the stuff that's not compiling and I'm not sure about)

* Fix more errors

* First pass of fixing errors introduced by rebase

* Port wasm application io

* Fix brush node types

* Add type annotation

* Fix warnings and wasm compilation

* Change types for Document Node definitions

* Improve debugging for footprint not found errors

* Forward context in append artboard node

* Fix thumbnails

* Fix loading most demo artwork

* Wrap output type of all nodes in future

* Encode futures as part of the type

* Fix document node definitions for future types

* Remove Clippy warnings

* Fix more things

* Fix opening demo art with manual composition upgrading

* Set correct type for manual composition

* Fix brush

* Fix tests

* Update docs for deps

* Fix up some node signature issues

* Code review

---------

Co-authored-by: Keavon Chambers <[email protected]>
Co-authored-by: hypercube <[email protected]>

Author: 3 people

.devcontainer/devcontainer.json

@@ -6,7 +6,7 @@
 		},
 		"ghcr.io/devcontainers/features/node:1": {}
 	},
-	"onCreateCommand": "cargo install cargo-watch wasm-pack cargo-about && cargo install -f [email protected].99",
+	"onCreateCommand": "cargo install cargo-watch wasm-pack cargo-about && cargo install -f [email protected].100",
 	"customizations": {
 		"vscode": {
 			// NOTE: Keep this in sync with `.vscode/extensions.json`

Cargo.lock

@@ -63,10 +63,10 @@ spirv-std = { git = "https://github.com/Rust-GPU/rust-gpu.git" }
 wgpu-types = "23"
 wgpu = "23"
 once_cell = "1.13" # Remove when `core::cell::LazyCell` (<https://doc.rust-lang.org/core/cell/struct.LazyCell.html>) is stabilized in Rust 1.80 and we bump our MSRV
-wasm-bindgen = "=0.2.99" # NOTICE: ensure this stays in sync with the `wasm-bindgen-cli` version in `website/content/volunteer/guide/project-setup/_index.md`. We pin this version because wasm-bindgen upgrades may break various things.
+wasm-bindgen = "=0.2.100" # NOTICE: ensure this stays in sync with the `wasm-bindgen-cli` version in `website/content/volunteer/guide/project-setup/_index.md`. We pin this version because wasm-bindgen upgrades may break various things.
 wasm-bindgen-futures = "0.4"
-js-sys = "=0.3.76"
-web-sys = "=0.3.76"
+js-sys = "=0.3.77"
+web-sys = "=0.3.77"
 winit = "0.29"
 url = "2.5"
 tokio = { version = "1.29", features = ["fs", "io-std"] }
@@ -80,6 +80,7 @@ base64 = "0.22"
 image = { version = "0.25", default-features = false, features = ["png"] }
 rustybuzz = "0.20"
 spirv = "0.3"
+pretty_assertions = "1.4.1"
 fern = { version = "0.7", features = ["colored"] }
 num_enum = "0.7"
 num-derive = "0.4"