R2.2: HubPageData - Plan-Katalog + echte Plattform-Kennzahlen fuer die Hub-Landing

Liefert Plan::active(), Einzel-PM-Preis und stuendlich gecachte echte
Zahlen (Archiv-Mitteilungen gesamt/je Portal, aktive Newsrooms,
Branchen) an web.pressekonto. Tests: Katalog-Preise statt Fake-Liste,
keine toten Links/erfundenen Referenzen, Rechtsseiten auf der
Hub-Domain erreichbar. (Gehoert zum Web-Commit der Hub-Ueberarbeitung.)

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

app/Services/Web/HubPageData.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Services\Web;
+
+use App\Enums\Portal;
+use App\Models\Category;
+use App\Models\Company;
+use App\Models\Plan;
+use App\Models\PressRelease;
+use App\Scopes\PortalScope;
+use Illuminate\Support\Facades\Cache;
+
+/**
+ * Datenaufbereitung der Hub-Landing (pressekonto.de): aktiver Tarif-Katalog
+ * plus echte Plattform-Kennzahlen statt statischer Marketing-Zahlen.
+ */
+class HubPageData
+{
+    private const StatsCacheKey = 'web.hub.landing-stats';
+
+    private const StatsTtlSeconds = 3600;
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function build(): array
+    {
+        return [
+            'plans' => Plan::query()->active()->get(),
+            'singlePmPriceCents' => (int) config('billing.single_pm_price_cents'),
+            'hubStats' => Cache::remember(self::StatsCacheKey, self::StatsTtlSeconds, function (): array {
+                $published = PressRelease::query()
+                    ->withoutGlobalScope(PortalScope::class)
+                    ->visibleInArchive();
+
+                return [
+                    'releases_total' => (clone $published)->count(),
+                    'releases_presseecho' => (clone $published)->forPortalValues([Portal::Presseecho->value, Portal::Both->value])->count(),
+                    'releases_businessportal' => (clone $published)->forPortalValues([Portal::Businessportal24->value, Portal::Both->value])->count(),
+                    'newsrooms' => Company::query()
+                        ->withoutGlobalScope(PortalScope::class)
+                        ->whereHas('pressReleases', fn ($query) => $query->withoutGlobalScope(PortalScope::class)->visibleInArchive())
+                        ->count(),
+                    'categories' => Category::query()->withoutGlobalScope(PortalScope::class)->count(),
+                ];
+            }),
+        ];
+    }
+}