(Add) Use shouldSend for notifications

[Obi-Wana]

Use shouldSend for notifications.

[what-the-diff]

PR Summary

• Improved Notification Decision Making in TorrentHelper.php
  Adjusted method to make a smarter choice on whether to send notifications to followers.
• Refined NewUpload notification class
  • Tweaked a method to decide whether to use the database as the notification channel, depending on certain rules.
  • Added a new method to handle the decision if a notification should be sent by checking different parameters such as relationship between sender and receiver, notification blocking options, and specific notification settings.

[Obi-Wana]

I think it improves the code quality if you separate each check into its own if statement instead of combining the and's and the or's.

E.g. this:

        if ($this->bounty->user_id === $notifiable->id ||
            $notifiable->notification?->block_notifications == 1) {
            return false;
        }

would become this:

        if ($this->bounty->user_id === $notifiable->id) {
            return false;
        }

        if ($notifiable->notification?->block_notifications == 1) {
            return false;
        }

[Roardom]

Thank you!