Add server unzipping (#3622)

* Initial unzipping feature

* Remove explicit backup provider naming from frontend

* CF placeholder

* Use regex for CF links

* Lint

* Add unzip warning for conflicting files, fix hydration error

* Adjust conflict modal ui

* Fix old queued ops sticking around, remove conflict warning

* Add vscode "editor.detectIndentation": true

apps/frontend/src/composables/notifs.js

@@ -11,11 +11,13 @@ export const addNotification = (notification) => {
   );
   if (existingNotif) {
     setNotificationTimer(existingNotif);
+    existingNotif.count++;
 
     return;
   }
 
   notification.id = new Date();
+  notification.count = 1;
 
   setNotificationTimer(notification);
   notifications.value.push(notification);