Claude-assisted improvements (untested)

- dev auth flow (side-step OAuth)
- db event processing integration tests
- dev scripts (eg Makefile)
- db / test db migration setup scripts.

server/server.go

@@ -34,6 +34,7 @@ func NewRouter(
 	reps *reports.Store,
 	etsy *etsy_platform.Platform,
 	authr *authentication.Authenticator,
+	devAuthEnabled bool,
 ) *Router {
 	authM := auth.NewService(
 		logger.WithGroup("auth-middleware"),
@@ -99,6 +100,7 @@ func NewRouter(
 		unp,
 		rawEvents,
 		etsy,
+		devAuthEnabled,
 	)
 
 	return &Router{