handle team invitation for non registered user

src/Domain/Teams/Models/TeamFolderInvitation.php

@@ -31,6 +31,18 @@ class TeamFolderInvitation extends Model
 
     protected $keyType = 'string';
 
+    public function accept() {
+        $this->update([
+            'status' => 'accepted',
+        ]);
+    }
+
+    public function reject() {
+        $this->update([
+            'status' => 'rejected',
+        ]);
+    }
+
     protected static function newFactory(): TeamFolderInvitationFactory
     {
         return TeamFolderInvitationFactory::new();