WIP: Sicherheitsnetz vor Phase-1-R\u00fcckbau

Enth\u00e4lt gemischt: Laravel-10-Upgrade + Phase 1 (Contacts-Modul, Duplicats-Commands,
Soft-Delete+Merge-Fields) + Phase 2 Code-Umstellungen (inquiry_id, $table='contacts'/'inquiries')
+ Offers-Modul (Migrationen, Models, offer_id in Booking, offer-Disk in filesystems.php).

Phase 2 + Offers werden im folgenden Commit nach dev/backups/phase2-offers-2026-04-17/
verschoben, damit der Workspace auf Phase-1-only (= Test-System-Stand) reduziert ist
und direkt auf Live deploybar wird.

Tarball-Backup zus\u00e4tzlich unter: ../backups-safety/workspace-pre-phase1-rollback-2026-04-17.tar.gz

Made-with: Cursor

app/Console/Kernel.php

@@ -22,10 +22,14 @@ class Kernel extends ConsoleKernel
      * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
      * @return void
      */
-    protected function schedule(Schedule $schedule)
+    protected function schedule(Schedule $schedule): void
     {
-        // $schedule->command('inspire')
-        //          ->hourly();
+        // Duplikate täglich um 02:00 Uhr automatisch zusammenführen (nur HIGH-Konfidenz = exakte E-Mail-Treffer)
+        $schedule->command('contacts:merge-duplicates --confidence=HIGH --force')
+            ->dailyAt('02:00')
+            ->withoutOverlapping()
+            ->runInBackground()
+            ->appendOutputTo(storage_path('logs/contacts-merge.log'));
     }
 
     /**
@@ -35,7 +39,7 @@ class Kernel extends ConsoleKernel
      */
     protected function commands()
     {
-        $this->load(__DIR__.'/Commands');
+        $this->load(__DIR__ . '/Commands');
 
         require base_path('routes/console.php');
     }