Add RadixThemes' Shadow + Shadow for RadixSwitch

Package.swift

@@ -4,28 +4,28 @@
 import PackageDescription
 
 let package = Package(
-    name: "RadixUI-Swift",
+    name: "RadixUI",
     platforms: [
         .iOS(.v14),
         .macOS(.v11)
     ],
     products: [
         // Products define the executables and libraries a package produces, making them visible to other packages.
         .library(
-            name: "RadixUI-Swift",
-            targets: ["RadixUI-Swift"]),
+            name: "RadixUI",
+            targets: ["RadixUI"]),
     ],
     targets: [
         // Targets are the basic building blocks of a package, defining a module or a test suite.
         // Targets can depend on other targets in this package and products from dependencies.
         .target(
-            name: "RadixUI-Swift",
+            name: "RadixUI",
             resources: [
                 .process("RadixIcons/RadixIcons.xcassets")
             ]
         ),
         .testTarget(
-            name: "RadixUI-SwiftTests",
-            dependencies: ["RadixUI-Swift"]),
+            name: "RadixUI-Tests",
+            dependencies: ["RadixUI"]),
     ]
 )