Added option to override registration, even if disabled with the setting in the database.
This is something that probably 99.999% of users will never need, but I really need a function like this for my personal instance.
If "REGISTER_OVERRIDE=true" is added to the .env config file, users will be able to register no matter what is set with the setting in the database. This is useful if two LittleLink Custom instances access the same database, but one should allow registration and the other should not.
If this causes any errors in the future, I will remove this.
Added email verification after user registration. After a user registered, an email is sent to the email used to sign up. The mail contains a verification link which is required to complete the registration process.
This feature can be turned off in the Admin Panel under: Admin>Config by changing the setting "Register_auth" from "verified" to "auth".
Read more about this on the Blog here: https://blog.littlelink-custom.com/optional-email-verification/
Fixed bug where users littlelink pages (domain.com/@username) would display a 404 error. This was caused due to the .env config file not containing an App URL. This issue could be solved by simply adding a URL to the config, this is now not necessary anymore, making the setup process easier and less confusing.
I changed every instance of "{{ config('app.url') }}" to "{{ url(' ') }}". This effectively automatically uses the correct URL for LittleLink links, even if LittleLink Custom is set up in a subdirectory.
In my testing, I couldn't find any problems this might have caused, so this appears to do the job just as well as setting the URL in the config. If I find any issues with this, I will revert this change.
