Add authentication

build-logic/src/main/kotlin/recipe.kotlin.multiplatform.gradle.kts

@@ -24,8 +24,25 @@ kotlin {
         }
     }
 
-    iosArm64()
-    iosSimulatorArm64()
+    // Framework declaration moved here from composeApp/build.gradle.kts when the
+    // CocoaPods plugin was dropped (2026-04-28). The Xcode run script invokes
+    // :composeApp:embedAndSignAppleFrameworkForXcode, which needs `baseName` to
+    // resolve `import ComposeApp` from Swift. `isStatic = true` keeps the link
+    // shape unchanged from the previous CocoaPods setup. The `:shared` module is
+    // still re-exported so Swift can read shared constants when needed.
+    listOf(iosArm64(), iosSimulatorArm64()).forEach { target ->
+        target.binaries.framework {
+            baseName = "ComposeApp"
+            isStatic = true
+            // `composeApp` only applies the multiplatform plugin; project deps
+            // live in its own build file. Skip the export when this convention
+            // plugin is applied to a module that doesn't depend on `:shared`
+            // (e.g., shared itself).
+            project.findProject(":shared")?.let { sharedProject ->
+                if (project != sharedProject) export(sharedProject)
+            }
+        }
+    }
 
     jvm {
         compilerOptions {