Refactor API and store logic for sensor and room management

- Add sensor name to SensorInfo interface - Update API client to
conditionally include auth headers - Add saveToken endpoint to authApi -
Refactor roomsApi to use getRoomNames endpoint - Change sensorsApi to
use /api/v1/sensors/get - Improve token handling and JWT decoding in
auth store - Refactor room loading to use API client in energy store -
Add helper to transform API sensor data - Update SensorManagementView to
load sensors from API and fix filtering

src/services/sensorsApi.ts

@@ -14,7 +14,7 @@ export const sensorsApi = {
     sensor_type?: SensorType
     status?: SensorStatus
   }): Promise<SensorInfo[]> {
-    return apiClient.get<SensorInfo[]>('/api/v1/sensors', params)
+    return apiClient.get<SensorInfo[]>('/api/v1/sensors/get', params)
   },
 
   async getSensor(sensorId: string): Promise<SensorInfo> {