Sébastien Stormacq 1843cdcb3c [fix] The library must compile when no traits are enabled (#563) ...

Make required changed to ensure the library compiles when no traits are
enabled (fix:
https://github.com/swift-server/swift-aws-lambda-runtime/issues/562)

Add an example project that serves as test in the CI

### Motivation:

Recent changes introduced compilation errors when no traits are enabled.

### Modifications:

- `LambdaResponseStreamWriter.writeStatusAndHeaders()` moved to the
`FoundationSupport` directory where all classes and struct depending on
`Encodable` and `Decodable` are located, protected by `#if
FoundationJSONSupport`
- `LambdaRuntime.run()` method when ServiceLifeCycle is disabled in now
public (and therefore can not be `@inlinable` anymore)
- Add an example that disables all traits.
- Add this example to the CI 

### Result:

The Library now compiles when no default traits are enabled.
This is flagged `semver/major` because we change the public API
`LambdaRuntime.run()`

2025-09-16 11:05:45 +02:00

..

main.swift

[fix] The library must compile when no traits are enabled (#563)

2025-09-16 11:05:45 +02:00