fix(events): point Messaging settings at suite defaults, not API keys

Mirror Care: suite platform keys count as ready for attendee email/SMS;
Account Messaging is primary, product Bird/SMS keys are advanced.
SmsService now prefers channel=suite before customer API keys.

resources/views/events/attendees.blade.php

@@ -54,7 +54,12 @@
                     </span>
                     <div>
                         <p class="text-sm font-semibold text-slate-900">Message attendees</p>
-                        <p class="text-xs text-slate-500">Send programme links, virtual join links, or both. Requires SMS and email credentials. <a href="{{ route('account.integrations') }}" class="font-medium text-indigo-600 hover:text-indigo-800">Manage integrations</a></p>
+                        <p class="text-xs text-slate-500">
+                            Send programme links, virtual join links, or both. Uses suite messaging by default (no API keys).
+                            <a href="{{ $messagingSettingsUrl ?? '#' }}" class="font-medium text-indigo-600 hover:text-indigo-800" target="_blank" rel="noopener">Account messaging settings</a>
+                            ·
+                            <a href="{{ route('account.integrations') }}" class="text-slate-500 hover:text-slate-700">Advanced keys</a>
+                        </p>
                         <template x-if="preview">
                             <p class="mt-2 text-xs text-slate-600">
                                 <span x-text="preview.recipients"></span> recipients ·

resources/views/qr/account/integrations.blade.php

@@ -2,13 +2,17 @@
     <x-slot name="title">Integrations</x-slot>
 
     <div class="mx-auto max-w-2xl">
-        <h1 class="text-xl font-semibold tracking-tight text-slate-900">Messaging integrations</h1>
+        <h1 class="text-xl font-semibold tracking-tight text-slate-900">Messaging (advanced)</h1>
         <p class="mt-0.5 text-sm text-slate-500">
-            Configure
+            <strong class="font-semibold text-slate-800">Attendee email and SMS work by default</strong> via suite messaging —
+            set a Ladill mailbox and optional sender ID under
+            <a href="{{ $messagingSettingsUrl ?? (function_exists('ladill_account_url') ? ladill_account_url('/account/settings/messaging') : (config('smtp.messaging_settings_url') ?? '#')) }}"
+               class="font-medium text-indigo-600 hover:text-indigo-800" target="_blank" rel="noopener">Account → Messaging</a>.
+            Product
             <a href="https://sms.ladill.com" target="_blank" rel="noopener" class="font-medium text-indigo-600 hover:text-indigo-800">SMS</a>
             and
-            <a href="https://bird.ladill.com" target="_blank" rel="noopener" class="font-medium text-indigo-600 hover:text-indigo-800">email</a>
-            credentials for outbound messaging.
+            <a href="https://bird.ladill.com" target="_blank" rel="noopener" class="font-medium text-indigo-600 hover:text-indigo-800">Bird</a>
+            API keys below are optional (power users / custom keys).
         </p>
 
         @if (session('success'))

resources/views/qr/account/settings.blade.php

@@ -323,9 +323,20 @@
         </form>
 
         <div class="mt-4 rounded-2xl border border-slate-200 bg-white p-5">
-            <h2 class="text-sm font-semibold text-slate-900">Messaging integrations</h2>
-            <p class="mt-1 text-xs text-slate-500">Configure SMS and email credentials for outbound messages.</p>
-            <a href="{{ route('account.integrations') }}" class="mt-3 inline-block text-sm font-semibold text-indigo-600 hover:text-indigo-800">Open messaging integrations →</a>
+            <h2 class="text-sm font-semibold text-slate-900">Messaging</h2>
+            <p class="mt-1 text-xs text-slate-500">
+                Attendee and speaker email/SMS use suite messaging by default — no Bird or SMS API keys required.
+                Set a Ladill mailbox (From address) and optional SMS sender ID under Account → Messaging.
+                Plan allowances cover included sends; Pro overage bills your wallet.
+            </p>
+            <div class="mt-3 flex flex-wrap gap-x-4 gap-y-2 text-sm font-semibold">
+                <a href="{{ $messagingSettingsUrl ?? '#' }}" class="text-indigo-600 hover:text-indigo-800" target="_blank" rel="noopener">
+                    Account messaging settings →
+                </a>
+                <a href="{{ route('account.integrations') }}" class="text-slate-500 hover:text-slate-700">
+                    Advanced: optional product API keys
+                </a>
+            </div>
         </div>
 
         <p class="mt-6 text-xs text-slate-400">