Refactor API service functions for improved error handling and code consistency

- Updated signUpApi, deleteZonesApi, getZonesApi, setZonesApi, and other API functions to enhance error logging with echo.error statements.
- Reformatted function parameters for better readability.
- Removed unnecessary comments and console logs.
- Ensured consistent error messages across all API functions.
- Improved code structure for better maintainability.

app/src/modules/simulation/vehicle/instances/instance/vehicleInstance.tsx

@@ -25,6 +25,7 @@ function VehicleInstance({ agvDetail }: { agvDetail: VehicleStatus }) {
                     segmentPath?.map(({ x, y, z }) => [x, 0, z] as [number, number, number]) || []
                 );
             } catch {
+                echo.error("Failed to compute path");
                 return [];
             }
         },