Android Support (#166)

1. Add vpnservice tauri plugin for android.
2. add workflow for android.
3. Easytier Core support android, allow set tun fd.

easytier/Cargo.toml

@@ -84,7 +84,7 @@ http = { version = "1", default-features = false, features = [
 tokio-rustls = { version = "0.26", default-features = false, optional = true }
 
 # for tap device
-tun = { package = "tun-easytier", version = "0.6.1", features = [
+tun = { package = "tun-easytier", version = "0.7.1", features = [
     "async",
 ], optional = true }
 # for net ns
@@ -186,6 +186,8 @@ zip = "0.6.6"
 [dev-dependencies]
 serial_test = "3.0.0"
 rstest = "0.18.2"
+
+[target.'cfg(target_os = "linux")'.dev-dependencies]
 defguard_wireguard_rs = "0.4.2"