Overlay Docker para Coolify: notificación de leads API sobre imagen pública Relaticle

FROM ghcr.io/relaticle/relaticle:latest + COPY de los 5 ficheros
custom (migration + Notification + Action + 2 Observers) que
implementan la notificación in-app/email a un team cuando se crea
una Company o People vía API con creation_source=API.

Se elige overlay en vez de fork completo para no perder las
mejoras de upstream en cada build.

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

app/Observers/PeopleObserver.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Observers;
+
+use App\Actions\Team\NotifyTeamOfNewApiLead;
+use App\Enums\CreationSource;
+use App\Models\People;
+
+final readonly class PeopleObserver
+{
+    /**
+     * Handle the People "saved" event.
+     * Invalidate AI summary when person data changes.
+     */
+    public function saved(People $people): void
+    {
+        $people->invalidateAiSummary();
+    }
+
+    public function created(People $people): void
+    {
+        if ($people->creation_source === CreationSource::API) {
+            new NotifyTeamOfNewApiLead()->execute($people);
+        }
+    }
+}