Updates:

- Restructure table models
- Remove React/Next.js frontend (in favor of HTMX)

backend/app/main.py

@@ -7,9 +7,9 @@ NOTE:
 from app.core.config import settings
 from typing import Union
 from fastapi import FastAPI
-from app.api.clients.endpoints import router as clients_router
-from app.api.suppliers.endpoints import router as supplier_router
-from app.api.products.endpoints import router as product_router
+from backend.app.api.endpoints.clients import router as clients_router
+from backend.app.api.endpoints.suppliers import router as supplier_router
+from backend.app.api.endpoints.products import router as product_router
 
 
 app = FastAPI(