Phase 1C: Frontend unified contact UI

app/models/__init__.py

@@ -5,7 +5,6 @@ from app.models.ai_conversation import AIConversation, AIMessage
 from app.models.attachment import Attachment
 from app.models.audit import AuditLog, DeletionLog
 from app.models.auth import ApiToken, PasswordResetToken
-from app.models.company import Company
 from app.models.contact import Contact, ContactPerson
 from app.models.contact_folder import ContactFolder
 from app.models.entity_history import EntityHistory
@@ -37,7 +36,6 @@ __all__ = [
     "NotificationPreference",
     "PasswordResetToken",
     "ApiToken",
-    "Company",
     "Contact",
     "ContactPerson",
     "ContactFolder",