Refactor to decouple energy, room, and sensor stores

- Remove room and sensor logic from energy store - Update components to
use useRoomStore and useSensorStore directly - Fix sensor/room ID
mismatches and API response handling in room store - Update
AIOptimizationView to use useWebSocketStore for connection status -
Update SensorManagementView to use useRoomStore and useSensorStore
directly

src/components/modals/RoomManagementModal.vue

@@ -173,9 +173,9 @@
 
 <script setup lang="ts">
 import { ref, computed, onMounted } from 'vue'
-import { useEnergyStore } from '@/stores/energy'
+import { useRoomStore } from '@/stores/room'
 
-const energyStore = useEnergyStore()
+const roomStore = useRoomStore()
 
 // Emit events
 const emit = defineEmits<{
@@ -191,7 +191,7 @@ const roomToDelete = ref<string | null>(null)
 
 // Computed properties
 const roomsWithStats = computed(() => {
-  return energyStore.getAllRoomsWithStats()
+  return roomStore.getAllRoomsWithStats()
 })
 
 // Methods
@@ -215,8 +215,8 @@ const addNewRoom = async () => {
   errorMessage.value = ''
 
   try {
-    const success = energyStore.addRoom(newRoomName.value.trim())
-    
+    const success = roomStore.addRoom(newRoomName.value.trim())
+
     if (success) {
       newRoomName.value = ''
       // Show success feedback
@@ -242,8 +242,8 @@ const deleteRoom = async () => {
   isDeleting.value = roomToDelete.value
 
   try {
-    const success = energyStore.removeRoom(roomToDelete.value)
-    
+    const success = roomStore.removeRoom(roomToDelete.value)
+
     if (success) {
       console.log(`Room "${roomToDelete.value}" deleted successfully`)
     } else {
@@ -258,7 +258,7 @@ const deleteRoom = async () => {
 }
 
 const getRoomStats = (roomName: string) => {
-  return energyStore.getRoomStats(roomName)
+  return roomStore.getRoomStats(roomName)
 }
 
 const getCO2Color = (co2Level: number) => {