refactor: reduce cloud-init label width for better layout

Reduce label width from w-64 to w-32 to prevent layout issues
when the clear button is added next to the dropdown.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

resources/views/livewire/server/new/by-hetzner.blade.php

@@ -157,7 +157,7 @@
 
                     <div class="flex flex-col gap-2">
                         <div class="flex justify-between items-center gap-2">
-                            <label class="text-sm font-medium w-64">Cloud-Init Script</label>
+                            <label class="text-sm font-medium w-32">Cloud-Init Script</label>
                             @if ($saved_cloud_init_scripts->count() > 0)
                                 <div class="flex items-center gap-2 flex-1">
                                     <x-forms.select wire:model.live="selected_cloud_init_script_id" label="" helper="">