Add export support

Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "msg_tool"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+anyhow = "1"
+clap = { version = "4.5", features = ["derive"] }
+encoding_rs = "0.8"
+lazy_static = "1.5.0"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1.0.140"
+
+[target.'cfg(windows)'.dependencies]
+windows-sys = { version = "0", features = ["Win32_Globalization"] }