feat: Implement Zustand stores for machine, simulation, storage unit, vehicle, and visualization management

- Added `useMachineStore` for managing machine statuses, including actions for adding, removing, and updating machines.
- Introduced `useSimulationStore` to handle product and event management with actions for adding, removing, and updating products and events.
- Created `useStorageUnitStore` for managing storage unit statuses, including load tracking and state updates.
- Developed `useVehicleStore` for vehicle management, including load and state updates.
- Implemented `useChartStore` for managing measurement data and visualization settings.
- Added `useDroppedObjectsStore` for handling dropped objects in visualization zones, including object manipulation actions.
- Created `useZone3DWidgetStore` for managing 3D widget data in zones, including position and rotation updates.
- Introduced `useZoneStore` for managing selected zone states and widget configurations.

app/src/components/layout/sidebarLeft/Assets.tsx

@@ -192,12 +192,13 @@ const Assets: React.FC = () => {
                     src={asset?.thumbnail}
                     alt={asset.filename}
                     className="asset-image"
-                    onPointerDown={() =>
+                    onPointerDown={() => {
                       setSelectedItem({
                         name: asset.filename,
                         id: asset.AssetID,
+                        type: asset.type === "undefined" ? undefined : asset.type
                       })
-                    }
+                    }}
                   />
 
                   <div className="asset-name">