chore: update dependency versions and improve error handling in example and Swift files

Author: avarayr

.claude/settings.local.json

@@ -0,0 +1,8 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(./build.sh)"
+    ],
+    "deny": []
+  }
+}

build/AppleOnDeviceAI.swiftdoc

@@ -464,7 +464,7 @@ async function main() {
         messages.push({ role: "tool", content: toolResponses });
       }
     } catch (_error) {
-      spinner.fail(chalk.red("Error occurred"));
+      spinner.fail(chalk.red("Error occurred", _error));
       console.log("");
     }
   }

build/AppleOnDeviceAI.swiftmodule

@@ -79,13 +79,13 @@
     "arm64"
   ],
   "dependencies": {
-    "@ai-sdk/provider": "2.0.0-beta.1",
-    "@ai-sdk/provider-utils": "3.0.0-beta.2",
+    "@ai-sdk/provider": "^2.0.0-beta.1",
+    "@ai-sdk/provider-utils": "^3.0.0-beta.5",
     "@types/json-schema": "^7.0.15",
+    "ai": "^5.0.0-beta.25",
     "h3": "^1.15.3",
     "json-schema": "^0.4.0",
-    "zod-to-json-schema": "^3.24.5",
-    "ai": "5.0.0-beta.9"
+    "zod-to-json-schema": "^3.24.5"
   },
   "peerDependencies": {
     "ai": "",

build/AppleOnDeviceAI.swiftsourceinfo

@@ -682,9 +682,10 @@ private func emitError(
 // MARK: - JS Tool Callback Bridge
 
 // Simple async callback - Rust calls this, expects result via separate callback
-public typealias JSToolCallback = @convention(c) (
-    _ toolID: UInt64, _ argsJson: UnsafePointer<CChar>
-) -> Void
+public typealias JSToolCallback =
+    @convention(c) (
+        _ toolID: UInt64, _ argsJson: UnsafePointer<CChar>
+    ) -> Void
 
 private var jsToolCallback: JSToolCallback?
 
@@ -715,17 +716,17 @@ private struct JSProxyTool: Tool {
 
     var parameters: GenerationSchema { parametersSchema }
 
-    func call(arguments: JSArguments) async throws -> ToolOutput {
+    func call(arguments: JSArguments) async throws -> String {
         guard let cb = jsToolCallback else {
-            return ToolOutput("Tool system not available")
+            return "Tool system not available"
         }
 
         // Serialize arguments and forward to JavaScript for external execution
         let jsonObj = generatedContentToJSON(arguments.raw)
         guard let data = try? JSONSerialization.data(withJSONObject: jsonObj),
             let jsonStr = String(data: data, encoding: .utf8)
         else {
-            return ToolOutput("Unable to process tool arguments")
+            return "Unable to process tool arguments"
         }
 
         // Notify JavaScript side for collection and external execution
@@ -742,7 +743,7 @@ private struct JSProxyTool: Tool {
         await StreamingCoordinator.shared.toolCompleted()
 
         // Return placeholder output to allow generation to continue naturally
-        return ToolOutput("Tool call executed")
+        return "Tool call executed"
     }
 }