Improve packaging (#328)

* Add gpgui-helper (#326)

* Add packaging

Cargo.toml

@@ -1,9 +1,10 @@
 [workspace]
 resolver = "2"
 
-members = ["crates/*", "apps/gpclient", "apps/gpservice", "apps/gpauth"]
+members = ["crates/*", "apps/gpclient", "apps/gpservice", "apps/gpauth", "apps/gpgui-helper/src-tauri"]
 
 [workspace.package]
+rust-version = "1.70"
 version = "2.0.0"
 authors = ["Kevin Yue <k3vinyue@gmail.com>"]
 homepage = "https://github.com/yuezk/GlobalProtect-openconnect"
@@ -34,17 +35,21 @@ axum = "0.7"
 futures = "0.3"
 futures-util = "0.3"
 tokio-tungstenite = "0.20.1"
-specta = "=2.0.0-rc.1"
-specta-macros = "=2.0.0-rc.1"
 uzers = "0.11"
 whoami = "1"
-tauri = { version = "1.5" }
 thiserror = "1"
 redact-engine = "0.1"
 dotenvy_macro = "0.15"
 compile-time = "0.2"
 serde_urlencoded = "0.7"
 md5="0.7"
+sha256="1"
+
+# Tauri dependencies
+tauri = { version = "1.5" }
+specta = "=2.0.0-rc.1"
+specta-macros = "=2.0.0-rc.1"
+rspc = { version = "1.0.0-rc.5", features = ["tauri"] }
 
 [profile.release]
 opt-level = 'z'   # Optimize for size