This commit adds third party integrations to the settings page.
It will allow users to link the games and services their community is using, to facilitate recruiting in each service.
These settings are not saved yet.
TeamSeeder previously created permissions that already existed, if the migration had ran twice. This commit forces the seeder to verify if the permission it's attempting to create already exists, and if not, it creates it and assigns them at the end.
THis prevents an error from appearing if these permissions were created manually. In this case, the seeder will only assign the permissions instead of creating them.
This method would always fail for cached options because at the end it was expecting an Eloquent model, which would never be populated if the requested value was cached in the first place.
Uncached requests wouldn't fail because the exec path would lead to $value being a Model.
Also removed reference to old feature causing application page to crash.
This commit removes unused language files and preserves the English sources for Crowdin. The account confirmation page has also been re-skinned with the current login/register template.
Some missing translations for 2fa were also added to the main messages file.
Sources for translations for the menus were also added.
