[Pitch] Amend SE-0303 Plugin API to Use `@main` for Plugin Entry Point

Evolution Pitches
13

Maybe it was a little off-topic. But would you please let me know how can I try the plugin API with a swift-5.5 toolchain?

I add the SWIFTPM_ENABLE_PLUGINS=1, but Xcode just gives me another error, saying No such module 'PackagePlugin'

See more info here How to set SWIFTPM_ENABLE_PLUGINS=1 in Xcode