Update FathomAnalytics.php

[austinginder]

Fix for Fathom v3 launch to resolve issues #3

[tectonic-pg]

I think the submit button for 2FA needs to be updated as well

$this->browser->submitForm('Login', [
    'one_time_password' => $oneTimePassword,
]);

[austinginder]

Updated

[ndeblauw]

I confirm, this fix resolves the issue. Nice work @austinginder

[ndeblauw]

@mpociot @sschlein Could you please merge this (small, innocent & bug fixing) PR into the master branch and release it? Shouldn't take more than 5 minutes, and it really helps us forward!