I do not believe that macOS PPPC on Ventura and higher will permit this, but:
Is there a way to use AppleScript (osascript) to open Safari's Preferences window and change focus to Websites > Notifications?
Other web browsers can be easily scripted to show the notifications section of their settings, ie: $ open -a "Google Chrome" chrome://settings/content/notifications
This would be useful to assist an end user with disabling problematic/fake notifications.