Fix google logo in user security page: #28701 Before ![before user security page](https://github.com/go-gitea/gitea/assets/50121801/6c058c28-8013-470a-b047-f47afecdca09) after ![user security page](https://github.com/go-gitea/gitea/assets/50121801/36053ee9-18c5-4ef0-a63a-8accc1d00adc)