Bundle Graphite using Tauri (#873)

* Setup tauri component for graphite editor

Integrate graphite into tauri app

Split interpreted-executor out of graph-craft

* Add gpu execution node

* General Cleanup

node-graph/interpreted-executor/src/executor.rs

@@ -0,0 +1,31 @@
+use std::error::Error;
+
+use borrow_stack::{BorrowStack, FixedSizeStack};
+use graphene_core::Node;
+use graphene_std::any::{Any, TypeErasedNode};
+
+use crate::node_registry::push_node;
+use graph_craft::{executor::Executor, proto::ProtoNetwork};
+
+pub struct DynamicExecutor {
+	stack: FixedSizeStack<TypeErasedNode<'static>>,
+}
+
+impl DynamicExecutor {
+	pub fn new(proto_network: ProtoNetwork) -> Self {
+		assert_eq!(proto_network.inputs.len(), 1);
+		let node_count = proto_network.nodes.len();
+		let stack = FixedSizeStack::new(node_count);
+		for (_id, node) in proto_network.nodes {
+			push_node(node, &stack);
+		}
+		Self { stack }
+	}
+}
+
+impl Executor for DynamicExecutor {
+	fn execute(&self, input: Any<'static>) -> Result<Any<'static>, Box<dyn Error>> {
+		let result = unsafe { self.stack.get().last().unwrap().eval(input) };
+		Ok(result)
+	}
+}