WACS.HostBindings.SourceGen

Roslyn source generator that emits a GeneratedHostImports class implementing a transpiled wasm module's IImports interface. Discovers the IImports via [WacsTranspiledImports] on referenced assemblies and matches each method to a [WacsImport(module, name)]-annotated static binding. Used by `wacs aot` and DIY embedders to satisfy host-function imports without DispatchProxy / runtime IL emission.