Improve "Toggle Character Count" feature for passwords

Improve “Toggle Character Count” feature for picking individual characters out of passwords (for forms that ask questions like “enter the 3rd and 7th character of your password”):

  1. Make the “Toggle Character Count” button beside password fields displayed and active also when the password is hidden behind dots

  2. When clicked while the password is hidden, the individual characters should still display as dots, with the sequential number below each. This will still be useful because of next point.

  3. When in Character Count mode, regardless of whether the password is hidden or not, clicking on an individual character should copy that character to the clipboard, so the user can paste it in in the appropriate field in the login form