feat: Add Canadian fraction management dialog, implement debounced search for historical fractions and sectors, and enhance USA fraction search with description support.

backend/api/v1/modules/sitar/fracciones_usa/service.py

@@ -21,6 +21,7 @@ class FraccionesUSAService(SitarAPIBaseService):
     async def search(
         self,
         fraccion: Optional[str] = None,
+        descripcion: Optional[str] = None,
         skip: int = 0,
         limit: int = 100,
     ) -> List[FraccionesUSAResponse]:
@@ -28,6 +29,8 @@ class FraccionesUSAService(SitarAPIBaseService):
         params = {"skip": skip, "limit": min(limit, 1000)}
         if fraccion:
             params["fraccion"] = fraccion
+        if descripcion:
+            params["descripcion"] = descripcion
 
         data = await self._make_request("GET", "api/v1/fracciones-usa/", params=params)
         return [FraccionesUSAResponse(**item) for item in data]