feat: Implement multi-tenancy support in middleware and security layers

- Enhanced TenantMiddleware to validate tenant information from JWT tokens.
- Added LicenseValidationMiddleware to check tenant licenses before processing requests.
- Updated security utilities to extract tenant information from tokens and validate company access.
- Introduced CompanyStore to manage active company state and handle company switching in the frontend.
- Modified API routes to include company_id in requests for better resource management.
- Improved logging and error handling throughout the middleware and API layers.
- Updated frontend components to reflect changes in company management and selection.
- Added new API route for fetching user's companies with proper authentication handling.

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

@@ -2,11 +2,12 @@ from sqlalchemy import String, PrimaryKeyConstraint
 from sqlalchemy.orm import mapped_column, Mapped
 from core.database import Base
 
+
 class Incoterm(Base):
-    __tablename__ = "incoterms" #GIncoterm
+    __tablename__ = "incoterms"  # GIncoterm
     __table_args__ = (
         PrimaryKeyConstraint("code", name="incoterms_pkey"),
-        {"schema": "public"}
+        {"schema": "public"},
     )
 
     code: Mapped[str] = mapped_column(String(5), nullable=False)