feat: Update Proxmox extension with various improvements and bug fixes

- Change listStates method to accept nullable integer for limit parameter.
- Modify TechnitiumDns class to return structured error messages on failure.
- Enhance VNC and xterm popup routes with user authorization checks.
- Update backups view to improve loading states and add unique keys for dynamic elements.
- Refactor cloud-init view to ensure proper data binding and improve user experience.
- Add wire:key attributes to various elements in views for better Livewire performance.
- Improve error handling and user feedback in the firewall view.
- Update server overview and statistics views to handle potential null values gracefully.
- Add new migration files to extend database schema with user-set icons and notes for Proxmox nodes.

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

@@ -238,7 +238,6 @@
                             wire:click="reinstall"
                             wire:loading.attr="disabled"
                             wire:loading.class="opacity-50"
-                            wire:loading.attr="aria-busy"
                             wire:target="reinstall"
                             disabled
                             title="Reinstall is disabled: This server is protected in Proxmox"
@@ -251,7 +250,6 @@
                             wire:click="reinstall"
                             wire:loading.attr="disabled"
                             wire:loading.class="opacity-50"
-                            wire:loading.attr="aria-busy"
                             wire:target="reinstall"
                         >
                             <x-loading target="reinstall" />