Add cyborg_editor crate

Cargo.toml

@@ -1,3 +1,8 @@
+[workspace]
+members = [
+  "editor"
+]
+
 [package]
 name = "cyborg"
 version = "0.1.0"

editor/Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "cyborg_editor"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+cyborg = { path = "../" }

editor/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}