fix: make server icon customization available on all pages

- Moved icon modal properties and methods from Overview.php to base Component.php
- All Proxmox Livewire components now inherit icon customization functionality
- Removed view restriction so modal works on all server pages (not just overview)
- Icon button is now clickable and functional on Network, Storage, Backups, etc.

extensions/Servers/Proxmox/Livewire/Overview.php

@@ -22,14 +22,6 @@ class Overview extends Component
     public $isEditingPassword = false;
     public $passwordError = '';
 
-    // Server icon customization
-    public bool $showIconModal = false;
-    public string $selectedIcon = '';
-    public string $selectedIconColor = '';
-    
-    // Legacy property for stale sessions
-    public string $iconSearchQuery = '';
-
     public string $cpuTimeRange = 'hour';
     public string $cpuAggregation = 'average';
     
@@ -56,10 +48,6 @@ class Overview extends Component
 
         $this->hostname = $server->hostname ?? ($this->status->name ?? '');
         
-        // Load icon customization
-        $this->selectedIcon = $server->user_set_icon ?? '';
-        $this->selectedIconColor = $server->user_set_icon_color ?? '';
-        
         // Load notes from Proxmox VM description
         try {
             $proxmox = new Proxmox;
@@ -70,44 +58,6 @@ class Overview extends Component
         }
     }
 
-    public function openIconModal(): void
-    {
-        $this->showIconModal = true;
-    }
-
-    public function closeIconModal(): void
-    {
-        $this->showIconModal = false;
-    }
-
-    public function saveIcon(string $icon, string $color): void
-    {
-        $this->server->update([
-            'user_set_icon' => $icon ?: null,
-            'user_set_icon_color' => $color ?: null,
-        ]);
-        
-        $this->selectedIcon = $icon;
-        $this->selectedIconColor = $color;
-        $this->showIconModal = false;
-        
-        $this->notify('Server icon updated successfully', 'success');
-    }
-
-    public function resetIcon(): void
-    {
-        $this->server->update([
-            'user_set_icon' => null,
-            'user_set_icon_color' => null,
-        ]);
-        
-        $this->selectedIcon = '';
-        $this->selectedIconColor = '';
-        $this->showIconModal = false;
-        
-        $this->notify('Server icon reset to default', 'success');
-    }
-
     public function checkStatus()
     {
         $currentStatus = $this->status->status;