feat(task-breakdown-api): implement task financial breakdown API and related enhancements

- Added a new API endpoint `GET /api/project-finance/task/:id/breakdown` to retrieve detailed financial breakdown for individual tasks, including labor hours and costs grouped by job roles.
- Introduced a new SQL migration to add a `fixed_cost` column to the tasks table for improved financial calculations.
- Updated the project finance controller to handle task breakdown logic, including calculations for estimated and actual costs.
- Enhanced frontend components to integrate the new task breakdown API, providing real-time financial data in the finance drawer.
- Updated localization files to reflect changes in financial terminology across English, Spanish, and Portuguese.
- Implemented Redux state management for selected tasks in the finance drawer.

worklenz-frontend/src/pages/projects/projectView/finance/project-view-finance.tsx

@@ -14,12 +14,13 @@ const ProjectViewFinance = () => {
   const dispatch = useAppDispatch();
   
   const { activeTab, activeGroup, loading, taskGroups } = useAppSelector((state: RootState) => state.projectFinances);
+  const { refreshTimestamp } = useAppSelector((state: RootState) => state.projectReducer);
 
   useEffect(() => {
     if (projectId) {
       dispatch(fetchProjectFinances({ projectId, groupBy: activeGroup }));
     }
-  }, [projectId, activeGroup, dispatch]);
+  }, [projectId, activeGroup, dispatch, refreshTimestamp]);
 
   return (
     <Flex vertical gap={16} style={{ overflowX: 'hidden' }}>