Change IoStudKit library type to static

Author: alem1105

Package.swift

@@ -13,6 +13,7 @@ let package = Package(
         // Products define the executables and libraries a package produces, making them visible to other packages.
         .library(
             name: "IoStudKit",
+            type: .static,
             targets: ["IoStudKit"]),
     ],
     targets: [