create cargo workspace

Cargo.toml

@@ -0,0 +1,8 @@
+[workspace]
+members = ["amnet-server"]
+resolver = "3"
+
+[workspace.package]
+version = "2.0.0"
+authors = ["ppc"]
+description = "AMNet IC Card Switcher"

amnet-server/Cargo.toml

@@ -3,6 +3,10 @@ name = "amnet-server"
 version = "2.0.0"
 edition = "2024"
 
+version.workspace = true
+authors.workspace = true
+description.workspace = true
+
 [lib]
 crate-type = ["cdylib"]