Suggestions for docmost

Dear Project Author, Hello! I am a user of the open-source project you have on Github. First of all, I would like to express my sincere gratitude to you for creating and sharing this project. During my usage, I have found some areas that could potentially be optimized, and I would like to share my thoughts with you, hoping to contribute a little to the development of the project. 1. Support multiple language switching. 2. After logging in with other accounts, the user avatar and user picture in the upper right corner always show the administrator account. This should be a bug and I hope it can be fixed. I believe that after fixing this issue, the user experience will be smoother and more accurate, avoiding some unnecessary confusion. 3. currently, creating an account can only be done via email. I was wondering if it would be possible to add another way to create an account? For example, allowing users to directly use their personal names as account names. This would be more conve…