Merge branch 'feature/reportes_facturas' into development

backend/api/v1/modules/public/reference_data/containers/models.py

@@ -7,11 +7,11 @@ class Container(Base):
     __tablename__ = "containers"  # GContenedores
     __table_args__ = (
         PrimaryKeyConstraint("key", name="containers_pkey"),
-        {"schema": "public", "extend_existing": True},  # opcional
+        {"extend_existing": True},  # opcional
     )
 
     key: Mapped[str] = mapped_column(
-        String(3), nullable=False
+        String(3), primary_key=True, nullable=False
     )  # mantiene ceros iniciales
     description: Mapped[str] = mapped_column(
         String(500), nullable=False

backend/api/v1/modules/public/reference_data/material_types/models.py

@@ -11,7 +11,7 @@ class MaterialType(Base):
     )
 
     key: Mapped[str] = mapped_column(
-        String(10), nullable=False)  # clave del material
+        String(10), primary_key=True, nullable=False)  # clave del material
     type: Mapped[str] = mapped_column(String(15), nullable=False)  # tipo
     description: Mapped[str] = mapped_column(
         String(256), nullable=False