master密码设置有问题

在未设置master密码时，屏幕锁定后还是要求输入密码。但是无论输入什么都会提示密码不正确，包括为空直接回车也不行。
设置master密码后，在其他位置例如修改onekeys时，要求输入master密码时，输入正确的密码也会提示密码错误。。。
尝试修改过user.config，但并没有解决问题，反而使得已保存的onekey登录时也提示密码错误了

Start by reproducing the screen-lock and OneKey password failures described in the issue, including the behavior before and after editing user.config. Trace the master-password validation and saved-credential handling in the relevant WindTerm code. Done means an unset master password behaves correctly, a configured password is accepted in both locations, and existing OneKey logins still work.

Written by the indexing model from the issue text.