tsk-21: Disable registration (#27)

Closes #21

Reviewed-on: phoenix/textsender-auth#27
Co-authored-by: phoenix <kundeng00@pm.me>
Co-committed-by: phoenix <kundeng00@pm.me>

internal/handler/login_test.go

@@ -17,8 +17,9 @@ import (
 )
 
 func TestLogin(t *testing.T) {
+	cfg := GetConfig()
 	mockstore := mock.NewMockUserStore()
-	handler := NewLoginHandler(mockstore)
+	handler := NewLoginHandler(cfg, mockstore)
 
 	testUser := GetTestUser()
 	unhashedPassword := testUser.Password