Refactor backend and frontend code for improved structure and functionality

- Rearranged imports in multiple files for consistency and clarity.
- Updated logging middleware to exclude specific paths from logging.
- Enhanced security module by cleaning up token handling and improving tenant validation.
- Added tenant and company scoped mixins for better database model management.
- Implemented generic CRUD routes for tenant-scoped resources.
- Improved error handling and response management in API routes.
- Cleaned up login and logout processes to ensure proper session management.
- Introduced mechanisms to clear local storage and cookies on tenant change.
- Enhanced company store to detect tenant changes and clear data accordingly.
- Added new DTO mixins for currency and value affect flags.

backend/api/v1/modules/a76/classes/models.py

@@ -3,24 +3,26 @@ Modelos ORM para gestión de clases SCAII y SCAF
 """
 
 from typing import TYPE_CHECKING, Optional
+
+from api.v1.common.base_models import TenantScopedMixin
+from core.database import Base
 from sqlalchemy import (
-    Integer,
-    String,
-    SmallInteger,
     ForeignKey,
-    PrimaryKeyConstraint,
     ForeignKeyConstraint,
+    Integer,
+    PrimaryKeyConstraint,
+    SmallInteger,
+    String,
     UniqueConstraint,
 )
 from sqlalchemy.orm import Mapped, mapped_column, relationship
-from core.database import Base
 
 if TYPE_CHECKING:
     from api.v1.modules.a76.parts.models import Part
     from api.v1.modules.public.reference_data.material_types.models import MaterialType
 
 
-class Class(Base):
+class Class(Base, TenantScopedMixin):
     """
     Modelo para la tabla GClases - Información de clases en sistemas SCAII y SCAF
     """
@@ -52,8 +54,6 @@ class Class(Base):
     )
 
     id: Mapped[int] = mapped_column(Integer, primary_key=True)
-    tenant_id: Mapped[int] = mapped_column(Integer, nullable=False, index=True)
-    company_id: Mapped[int] = mapped_column(Integer, nullable=False, index=True)
     client_id: Mapped[int] = mapped_column(Integer)
 
     # Unique constraint compuesta