Support custom types

pkg/app/setup.go

@@ -23,3 +23,10 @@ func MustSetupConfigAndLogging(ctx context.Context) context.Context {
 	zerolog.Ctx(ctx).Trace().Any("config", *cfg).Send()
 	return ctx
 }
+
+// Unmarshal config into a custom type
+// Type MUST include *config.AppConfig
+// Stored in context as *config.AppConfig but can be asserted back
+func MustSetupConfigAndLoggingInto[T any](ctx context.Context, into T) (context.Context, T) {
+	return ctx, into
+}