chore(deps): update dependency soto-project/soto to from: "6.4.0" (#27)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Package.swift

@@ -11,7 +11,7 @@ let package = Package(
   dependencies: [
     .package(url: "https://github.com/swift-server/swift-aws-lambda-runtime.git", branch: "main"),
     .package(url: "https://github.com/ydataai/swift-aws-lambda-events.git", branch: "main"),
-    .package(url: "https://github.com/soto-project/soto.git", from: "6.0.0"),
+    .package(url: "https://github.com/soto-project/soto.git", from: "6.4.0"),
     .package(url: "https://github.com/swift-server/async-http-client.git", from: "1.11.1"),
     .package(url: "https://github.com/apple/swift-argument-parser", from: "1.1.4")
   ],