fix: Check password strength on password auto-fill

[SuaYoo]

Fixes #2131

Changes

Fixes password strength not being checked when new passwords are auto-filled, resulting in submit buttons remaining disabled.

Manual testing

1. Sign up for new Browsertrix subscription until account registration page is shown
2. Auto-fill password. Verify password strength is shown as expected
3. Save
4. Go to account settings -> Security
5. Repeat step 2-3 for changing password
6. Log out
7. Request password reset
8. Repeat step 2-3 for resetting password