chore: claude final touches

cpv3/db/models.py

@@ -1,4 +1,5 @@
 from cpv3.db.base import Base
+from cpv3.modules.captions.models import CaptionPreset
 from cpv3.modules.jobs.models import Job, JobEvent
 from cpv3.modules.media.models import ArtifactMediaFile, MediaFile
 from cpv3.modules.projects.models import Project
@@ -10,6 +11,7 @@ from cpv3.modules.webhooks.models import Webhook
 
 __all__ = [
     "Base",
+    "CaptionPreset",
     "User",
     "Project",
     "File",