Link another device to this account doesn't allow for passwords < 6 characters
Affects: latest master
How to reproduce: Manage accounts > Click on an account > Link another device to this account
The password field doesn't allow for passwords under 6 characters. This is a big issue if the account has a password under 6 characters which is absolutely not impossible and absolutely not unlikely.
What should be done: Not length restriction. Password might even not be present.