Adding on_website and preferred part indicators

app/models/augmented_part.py

@@ -47,6 +47,8 @@ class AugmentedPart(Base):
     # removed, so fit/attachment-point history is preserved. Hidden from list
     # views by default.
     archived: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
+    on_website: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
+    preferred_part: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
 
     # linked imported parts — not eagerly loaded; used by sync service only
     imported_parts: Mapped[list[ImportedPart]] = relationship(