Restore functionality of GPU infrastructure (#1797)

* Update gpu nodes to compile again

Restructure `gpu-executor` and `wgpu-executor`

And libssl to nix shell

Fix graphene-cli and add half percision color format

Fix texture scaling

Remove vulkan executor

Fix compile errors

Improve execution request deduplication

* Fix warnings

* Fix graph compile issues

* Code review

* Remove test file

* Fix lint

* Wip make node futures send

* Make futures Send on non wasm targets

* Fix warnings

* Fix nested use of block_on

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

node-graph/compilation-client/Cargo.toml

@@ -8,6 +8,7 @@ license = "MIT OR Apache-2.0"
 # Local dependencies
 graph-craft = { path = "../graph-craft", features = ["serde"] }
 gpu-executor = { path = "../gpu-executor" }
+wgpu-executor = { path = "../wgpu-executor" }
 gpu-compiler-bin-wrapper = { path = "../gpu-compiler/gpu-compiler-bin-wrapper" }
 
 # Workspace dependencies