fix update error

src/api.py

@@ -16,6 +16,7 @@ from src.scope_equipment_activity.router import router as scope_equipment_activi
 from src.overhaul_schedule.router import router as ovehaul_schedule_router
 from src.scope_equipment_part.router import router as scope_equipment_part_router
 from src.calculation_target_reliability.router import router as calculation_target_reliability
+from src.calculation_budget_constrains.router import router as calculation_budget_constraint
 
 
 class ErrorMessage(BaseModel):
@@ -87,6 +88,9 @@ calculation_router.include_router(
 )
 
 # Budget Constrain
+calculation_router.include_router(
+    calculation_budget_constraint, prefix="/budget-constraint", tags=["calculation", "budget_constraint"]
+)
 
 authenticated_api_router.include_router(
     calculation_router

src/scope_equipment_activity/service.py

@@ -36,11 +36,11 @@ async def create(*, db_session: DbSession, scope_equipment_activty_in: ScopeEqui
     return activity
 
 
-async def update(*, db_session: DbSession, activity: ScopeEquipmentActivity, scope_equipment_activty_in: ScopeEquipmentActivityUpdate):
+async def update(*, db_session: DbSession, activity: ScopeEquipmentActivity, scope_equipment_activity_in: ScopeEquipmentActivityUpdate):
     """Updates a document."""
-    data = scope_equipment_activty_in.model_dump()
+    data = scope_equipment_activity_in.model_dump()
 
-    update_data = scope_equipment_activty_in.model_dump(exclude_defaults=True)
+    update_data = scope_equipment_activity_in.model_dump(exclude_defaults=True)
 
     for field in data:
         if field in update_data: