[FEATURE] let users know what happens when they don't allow notifications

[Dun-sin]

Description

Currently if users get sent the permission to allow whisper to send them a notification, and they reject it, it just stops there.

we need a dialog that tells them what happens if they don't accept it, something along the lines of We noticed you've blocked Whisper from sending notifications. Are you sure you don’t want to enable them? Notifications help you stay updated, remember who you're talking to, and ensure you dont miss important messages.

and they get the option to turn it on or still leave it block. If they pick to turn it on then we rerequest the permission to allow notifications.

Additional information

Summary of tasks:

• [ ] Send a dialog when users decline whisper from sending them notifications
• [ ] the dialog should have two options
• [ ] the first option should be Keep Blocked that just closes the dialog and does nothing
• [ ] the second option should be Allow that resends the permission request for sending notification and also closes the dialog

[github-actions[bot]]

The issue has been unlocked and is now ready for dev. If you would like to work on this issue, you can comment to have it assigned to you.