production runtime and mock removal

backend/internal/application/application.go

@@ -79,6 +79,11 @@ func New(options Options) (*App, error) {
 	if err != nil {
 		return nil, err
 	}
+	if config.Backend == postgres.BackendPostgres && options.ProviderRegistry == nil {
+		if err := validateProductionProviderConfiguration(getenv); err != nil {
+			return nil, err
+		}
+	}
 	database, err := postgres.Open(ctx, config)
 	if err != nil {
 		return nil, err