fix(dashboard): Do not autofill ssid and password

[mpfeil]

Do not autofill ssid and password fields if password is saved for website

fixes #295

Fix or Enhancement and description?

Do not autofill ssid and password fields in edit section and registration.

[mpfeil]

@janwirwahn @ubergesundheit @noerw could you test the fix please?
I have tested Chrome and Firefox on Arch.

@noerw thans for the hint with the name attribute.

For Chrome you must specify name and autocomplete. For Firefox you need a hidden input element.

[ubergesundheit]

Works in Firefox 66.0.1 on Ubuntu 18.04 (But I don't have any credentials stored in my browser, so I may not the best to test this)

[chk1]

Just a quick note, autocomplete="new-password" is in the works for Firefox version 67 (Bugzilla 1119063), to be released in May