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

Care still linked to Integrations for Bird/SMS credentials after zero-config
suite messaging. Update copy and readiness checks so suite platform keys
count as ready; Account Messaging is primary, product keys are advanced.

app/Http/Controllers/Care/PatientController.php

@@ -95,11 +95,17 @@ class PatientController extends Controller
             ->can($this->member($request), 'patients.manage');
         $credential = app(\App\Services\Messaging\MessagingCredentialsService::class)
             ->forOrganization($this->organization($request));
+        $suiteEmailReady = app(\App\Services\Billing\PlatformEmailClient::class)->isConfigured();
+        $suiteSmsReady = app(\App\Services\Billing\PlatformSmsClient::class)->isConfigured();
 
         return view('care.patients.show', array_merge($dashboard, [
             'canManage' => $canManage,
-            'messagingSmsReady' => $credential->hasValidSms(),
-            'messagingEmailReady' => $credential->hasValidBird(),
+            'messagingSmsReady' => $suiteSmsReady || $credential->hasValidSms(),
+            'messagingEmailReady' => $suiteEmailReady || $credential->hasValidBird(),
+            'suiteMessagingReady' => $suiteEmailReady || $suiteSmsReady,
+            'messagingSettingsUrl' => function_exists('ladill_account_url')
+                ? ladill_account_url('/account/settings/messaging')
+                : (string) config('smtp.messaging_settings_url', 'https://account.ladill.com/account/settings/messaging'),
             'genders' => config('care.genders'),
             'allergySeverities' => config('care.allergy_severities'),
             'documentTypes' => config('care.document_types'),