chore: add confirmation dialog on subscription invitation canceling (#2671)

packages/web/src/javascripts/Components/Preferences/Panes/Account/SubscriptionSharing/InvitationsList.tsx

@@ -1,6 +1,6 @@
 import { useState } from 'react'
 import { observer } from 'mobx-react-lite'
-import { InvitationStatus } from '@standardnotes/snjs'
+import { ButtonType, InvitationStatus } from '@standardnotes/snjs'
 
 import { SubtitleLight, Text } from '@/Components/Preferences/PreferencesComponents/Content'
 import { SubscriptionController } from '@/Controllers/Subscription/SubscriptionController'
@@ -29,6 +29,16 @@ const InvitationsList = ({ subscriptionState, application }: Props) => {
       return
     }
 
+    const confirmed = await application.alerts.confirm(
+      'All uploaded files of this user will be removed. This action cannot be undone.',
+      'Are you sure you want to cancel this invitation?',
+      'Cancel Invitation',
+      ButtonType.Danger,
+    )
+    if (!confirmed) {
+      return
+    }
+
     setLockContinue(true)
 
     const success = await subscriptionState.cancelSubscriptionInvitation(invitationUuid)