Autologin toggle is enabled when filling in the email field from 1Password

[viorelaioia-zz]

Env:
Ubuntu 16.04: Firefox 63, latest Chrome
Windows10: Firefox 63, latest Chrome
MacOS 10.12: Firefox 63

Preconditions :

1. Have 1password addon installed and have a user / pass saved for auth0-dev
2. Have the autologin setting disabled for the account saved in 1password

STR:

1. Navigate to https://apache.testrp.security.allizom.org/
2. Click the email field and select an account from 1Password

Expected:
Email field is filled in

Actual:
Autologin toggle is automatically enabled when filling in the email field
See video