Update dependency fumito-ito/FunctionCalling to from: "0.5.0"

Author: renovate[bot]

Package.swift

@@ -16,7 +16,7 @@ let package = Package(
             targets: ["AnthropicSwiftSDK"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/fumito-ito/FunctionCalling", from: "0.4.0"),
+        .package(url: "https://github.com/fumito-ito/FunctionCalling", from: "0.5.0"),
         .package(url: "https://github.com/fumito-ito/SwiftyJSONLines.git", from: "0.0.3")
     ],
     targets: [