use from instead of branch for lambda events

Author: sebsto

Package.resolved

@@ -12,7 +12,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/apple/swift-openapi-runtime.git", from: "1.0.0"),
         .package(url: "https://github.com/swift-server/swift-aws-lambda-runtime.git", from: "1.0.0-alpha.1"),
-        .package(url: "https://github.com/swift-server/swift-aws-lambda-events.git", branch: "main"),
+        .package(url: "https://github.com/swift-server/swift-aws-lambda-events.git", from: "0.1.0"),
         .package(url: "https://github.com/apple/swift-docc-plugin", branch: "main"),
     ],
     targets: [