feat: Implement client and provider management dashboard

- Added data table component for displaying clients and providers with infinite scroll functionality.
- Created dropdown actions for each client/provider including copy ID, copy RFC, view details, edit, toggle status, and delete.
- Implemented dialogs for creating, editing, viewing details, and deleting clients/providers.
- Integrated API calls for fetching, creating, editing, deleting, and toggling status of clients/providers.
- Enhanced error handling and loading states for better user experience.
- Updated server-side logic to handle pagination and company selection for client/provider data retrieval.

backend/api/v1/modules/a24/inv/inv_classes/models.py

@@ -0,0 +1,26 @@
+from api.v1.common.base_models import TenantScopedMixin
+from core.database import Base
+from sqlalchemy import ForeignKeyConstraint, Integer, PrimaryKeyConstraint, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+
+class SClasses(Base, TenantScopedMixin):
+    __tablename__ = "inv_classes"  # SClases
+    __table_args__ = (
+        ForeignKeyConstraint(
+            ["tenant_id"], ["a76.tenants.id"], name="fk_sclasses_tenants"
+        ),
+        ForeignKeyConstraint(
+            ["company_id"], ["a76.company.id"], name="fk_sclasses_company"
+        ),
+        ForeignKeyConstraint(
+            ["class_id"], ["a76.clases.class_id"], name="fk_sclasses_classes"
+        ),
+        PrimaryKeyConstraint("id", name="sclases_pk"),
+        {"schema": "a24"},
+    )
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    class_id: Mapped[int] = mapped_column(Integer, nullable=False)  # Id de clase
+
+    stock_um: Mapped[str] = mapped_column(String(5))  # Unidad de medida para existencia
+    us_tariff_code: Mapped[str] = mapped_column(String(19))  # Fracción americana (USA)