Initial commit: Pireon Admin — headless admin panel and public API

Laravel 13 + Filament 5 admin panel and REST API for a non-profit developer
collective, backed by the Pireon OAuth identity server. The public site is a
separate, server-rendered application consuming /api/public/v1.

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

app/Http/Resources/PublicApi/PublicTalkResource.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Resources\PublicApi;
+
+use App\Models\Talk;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+/**
+ * @mixin Talk
+ */
+class PublicTalkResource extends JsonResource
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        $locale = app()->getLocale();
+
+        return [
+            'id' => $this->id,
+
+            // Not translated: it is the name of a talk that was given once, in
+            // one language. `language` says which.
+            'title' => $this->title,
+            'language' => $this->language,
+
+            'summary' => $this->getTranslation('summary', $locale, false) ?: null,
+
+            'event' => $this->event,
+            'city' => $this->city,
+            'held_at' => $this->held_at?->toDateString(),
+
+            'video_url' => $this->video_url,
+            'slides_url' => $this->slides_url,
+
+            'speaker' => PublicMemberResource::make($this->whenLoaded('member')),
+        ];
+    }
+}