Add platform admin hosting API for Ladill account provisioning.

Expose authenticated service endpoints for assigning, listing, renewing, and managing hosting accounts from the platform, with tests and deploy docs.

Co-authored-by: Cursor <cursoragent@cursor.com>

resources/views/components/copy-button.blade.php

@@ -0,0 +1,29 @@
+@props([
+    'text' => '',
+    'label' => 'Copy',
+    'copiedLabel' => 'Copied!',
+    'icon' => false,
+    'copiedClass' => '',
+])
+
+<button
+    type="button"
+    x-data="copyButton(@js($text))"
+    @click="copy()"
+    :title="copied ? @js($copiedLabel) : @js($icon ? 'Copy' : $label)"
+    :class="copied ? @js($copiedClass) : ''"
+    {{ $attributes->class($icon ? 'inline-flex shrink-0 items-center justify-center' : '') }}
+>
+    @if ($icon)
+        <svg x-show="!copied" class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" aria-hidden="true">
+            <path stroke-linecap="round" stroke-linejoin="round" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"/>
+        </svg>
+        <svg x-show="copied" x-cloak class="h-4 w-4 text-emerald-600" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" aria-hidden="true">
+            <path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"/>
+        </svg>
+    @elseif ($slot->isNotEmpty())
+        {{ $slot }}
+    @else
+        <span x-text="copied ? @js($copiedLabel) : @js($label)"></span>
+    @endif
+</button>