ios: PCA Phobos VPN for iPhone (source)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

ios/WireGuardKit/Package.swift

@@ -0,0 +1,15 @@
+// swift-tools-version:5.5
+// Vendored WireGuardKit (github.com/WireGuard/wireguard-apple, MIT). libwg-go.a is
+// prebuilt in ../WireGuardGo/<sdk>/ — the app target adds it to LIBRARY_SEARCH_PATHS.
+import PackageDescription
+
+let package = Package(
+    name: "WireGuardKit",
+    platforms: [.iOS(.v15)],
+    products: [.library(name: "WireGuardKit", targets: ["WireGuardKit"])],
+    targets: [
+        .target(name: "WireGuardKit", dependencies: ["WireGuardKitGo", "WireGuardKitC"]),
+        .target(name: "WireGuardKitC", publicHeadersPath: "."),
+        .target(name: "WireGuardKitGo", publicHeadersPath: ".", linkerSettings: [.linkedLibrary("wg-go")]),
+    ]
+)