jextract generated code watnings: try must be before await

[ktoso]

/Users/ktoso/code/swift-java/Samples/SwiftJavaExtractJNISampleApp/.build/plugins/outputs/swiftjavaextractjnisampleapp/MySwiftLibrary/destination/JExtractSwiftPlugin/Sources/MySwiftLibraryModule+SwiftJava.swift:472:28: warning: 'try' must precede 'await'
470 |       } // printTaskBody(printer:) @ JExtractSwiftLib/JNISwift2JavaGenerator+NativeTranslation.swift:976
471 |       do {
472 |         let swiftResult$ = await try MySwiftLibrary.asyncThrows()
    |                            `- warning: 'try' must precede 'await'
473 |         environment = try! JavaVirtualMachine.shared().environment()

We need to fix those, we're getting flooded with warnings now