* init
* bot framework done
* here and ready for orm
* might use sea-orm
* orm done
* use teloxide
* ready to go?
* 需要完成命令部分
* 需要完成：list_handler()
* 查询用户名应当以@开头
* use rustls to avoid segfault?
* postgresql ready
* inline query done
* list_handler
* flattern code
* test needed
* ready to build
* some bugs
* almost done
* ready to take off
Co-authored-by: senset <dummy@dummy.d>
