System-Mails im pressekonto-CI: zentrales E-Mail-Layout fuer alle Transaktionsmails

- Neues Layout components/emails/layout (Wortmarke, 'Publisher - Hub'-
  Tagline, Brand-Familien-Fusszeile) + Button-Komponente; alle System-
  Mails (Magic-Link, Go-Live-Reset, Kontakt, PM published/rejected,
  Kuendigung, Widerruf) darauf umgestellt
- Framework-Auth-Mails (Passwort-Reset, E-Mail-Verifizierung) via
  toMailUsing auf eigene Views im gleichen CI statt Laravel-Default
- Anmeldelink-Betreff vereinheitlicht; EmailBrandingTest sichert das
  Branding ueber alle Mails ab

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

tests/Feature/Mail/EmailBrandingTest.php

@@ -0,0 +1,100 @@
+<?php
+
+use App\Mail\ContactRequestSubmitted;
+use App\Mail\GoLivePasswordReset;
+use App\Mail\MagicLoginLink;
+use App\Mail\PressReleasePublished;
+use App\Mail\PressReleaseRejected;
+use App\Mail\TerminationRequestReceived;
+use App\Mail\TerminationRequestSubmitted;
+use App\Mail\WithdrawalRequestReceived;
+use App\Mail\WithdrawalRequestSubmitted;
+use App\Models\PressRelease;
+use App\Models\TerminationRequest;
+use App\Models\User;
+use App\Models\WithdrawalRequest;
+use Illuminate\Auth\Notifications\ResetPassword;
+use Illuminate\Auth\Notifications\VerifyEmail;
+
+/**
+ * Alle System-Mails müssen im pressekonto-CI erscheinen: Wortmarke,
+ * „Publisher · Hub"-Tagline und die Zugehörigkeits-Erklärung zur
+ * Brand-Familie (presseecho + businessportal24) aus dem zentralen
+ * E-Mail-Layout (components/emails/layout).
+ */
+function assertHubEmailBranding(string $html): void
+{
+    expect($html)
+        ->toContain('Publisher · Hub')
+        ->toContain('presseecho')
+        ->toContain('businessportal24')
+        ->toContain('ist der gemeinsame Publisher')
+        ->toContain('#1A2540')
+        ->toContain('#B07A3A');
+}
+
+test('the magic login link mail uses the hub ci layout', function () {
+    $user = User::factory()->make();
+
+    assertHubEmailBranding((new MagicLoginLink($user, 'https://pressekonto.test/magic-login/abc', '12.07.2026 10:00'))->render());
+});
+
+test('the go-live password reset mail uses the hub ci layout', function () {
+    $user = User::factory()->make();
+
+    assertHubEmailBranding((new GoLivePasswordReset($user, 'https://pressekonto.test/reset-password/abc'))->render());
+});
+
+test('the press release published and rejected mails use the hub ci layout', function () {
+    $pressRelease = PressRelease::factory()->published()->create();
+    $user = $pressRelease->user;
+
+    assertHubEmailBranding((new PressReleasePublished($user, $pressRelease))->render());
+    assertHubEmailBranding((new PressReleaseRejected($user, $pressRelease, 'Bitte Quellen ergänzen.'))->render());
+});
+
+test('the termination mails use the hub ci layout', function () {
+    $terminationRequest = TerminationRequest::factory()->create();
+
+    assertHubEmailBranding((new TerminationRequestReceived($terminationRequest))->render());
+    assertHubEmailBranding((new TerminationRequestSubmitted($terminationRequest))->render());
+});
+
+test('the withdrawal mails use the hub ci layout', function () {
+    $withdrawalRequest = WithdrawalRequest::factory()->create();
+
+    assertHubEmailBranding((new WithdrawalRequestReceived($withdrawalRequest))->render());
+    assertHubEmailBranding((new WithdrawalRequestSubmitted($withdrawalRequest))->render());
+});
+
+test('the contact request mail uses the hub ci layout', function () {
+    assertHubEmailBranding(
+        (new ContactRequestSubmitted('Paula Presse', 'paula@example.test', 'Eine Frage zur Plattform.', 'pressekonto.test'))->render()
+    );
+});
+
+test('the password reset notification renders in the hub ci layout', function () {
+    $user = User::factory()->create();
+
+    $mailMessage = (new ResetPassword('test-token'))->toMail($user);
+
+    expect($mailMessage->subject)->toBe('Passwort zurücksetzen für Ihr pressekonto');
+
+    $html = (string) $mailMessage->render();
+
+    assertHubEmailBranding($html);
+    expect($html)->toContain('/reset-password/test-token');
+});
+
+test('the email verification notification renders in the hub ci layout', function () {
+    $user = User::factory()->unverified()->create();
+
+    $mailMessage = (new VerifyEmail)->toMail($user);
+
+    expect($mailMessage->subject)->toBe('E-Mail-Adresse bestätigen für Ihr pressekonto');
+
+    $html = (string) $mailMessage->render();
+
+    assertHubEmailBranding($html);
+    expect($html)->toContain('/verify-email/');
+});