feat: prevent moving drive to the same bus type and update UI to reflect current bus status

extensions/Servers/Proxmox/Livewire/Storage.php

@@ -831,6 +831,12 @@ class Storage extends Component
         $drive = $this->drives[$this->movingDriveKey];
         $targetBus = $this->moveDriveTargetBus;
 
+        // Prevent moving to the same bus type
+        if ($drive['bus'] === $targetBus) {
+            $this->notify('Drive is already on the ' . $this->busTypes[$targetBus]['label'] . ' bus.', 'error');
+            return;
+        }
+
         // Get next available index on target bus
         $targetIndex = $this->getNextAvailableIndex($targetBus);
         if ($targetIndex === null) {

extensions/Servers/Proxmox/views/storage.blade.php

@@ -619,7 +619,9 @@
                             <select wire:model="moveDriveTargetBus" 
                                     class="w-full px-3 py-2 text-sm rounded-lg border border-neutral bg-background focus:border-primary focus:ring-1 focus:ring-primary transition-colors">
                                 @foreach($busTypes as $busKey => $busConfig)
-                                    <option value="{{ $busKey }}">{{ $busConfig['label'] }}</option>
+                                    <option value="{{ $busKey }}" @if($moveDrive['bus'] === $busKey) disabled @endif>
+                                        {{ $busConfig['label'] }} @if($moveDrive['bus'] === $busKey) (Current) @endif
+                                    </option>
                                 @endforeach
                             </select>
                         </div>
@@ -640,7 +642,7 @@
                         <button wire:click="moveDrive" 
                                 wire:loading.attr="disabled"
                                 class="px-4 py-2 text-sm font-medium rounded-lg bg-primary text-white hover:bg-primary/90 disabled:opacity-50 transition-colors"
-                                @if($status && $status->status !== 'stopped') disabled @endif>
+                                @if(($status && $status->status !== 'stopped') || $moveDrive['bus'] === $moveDriveTargetBus) disabled @endif>
                             <x-loading target="moveDrive" />
                             <span wire:loading.remove wire:target="moveDrive">Change Bus</span>
                             <span wire:loading wire:target="moveDrive">Changing...</span>