Unified the C# mod and the Rust compiler into a monorepo

rust_compiler/Cargo.toml

@@ -0,0 +1,35 @@
+[package]
+name = "stationlang"
+version = "0.1.0"
+edition = "2021"
+
+[workspace]
+members = ["libs/*"]
+
+[workspace.dependencies]
+quick-error = "2"
+rust_decimal = "1"
+
+[profile.release]
+strip = true
+
+[[bin]]
+name = "slang"
+path = "src/main.rs"
+
+[lib]
+name = "slang"
+path = "src/lib.rs"
+crate-type = ["cdylib"]
+
+[dependencies]
+clap = { version = "^4.5", features = ["derive"] }
+quick-error = { workspace = true }
+rust_decimal = { workspace = true }
+tokenizer = { path = "libs/tokenizer" }
+parser = { path = "libs/parser" }
+compiler = { path = "libs/compiler" }
+
+
+[dev-dependencies]
+anyhow = { version = "^1.0", features = ["backtrace"] }