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/PublicIssueResource.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Resources\PublicApi;
+
+use App\Models\RepositoryIssue;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+/**
+ * @mixin RepositoryIssue
+ *
+ * An open door for someone who has never contributed before.
+ */
+class PublicIssueResource extends JsonResource
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'number' => $this->number,
+            'title' => $this->title,
+            'url' => $this->html_url,
+            'labels' => $this->labels ?? [],
+            'is_good_first_issue' => $this->is_good_first_issue,
+            'is_help_wanted' => $this->is_help_wanted,
+
+            // An issue someone has already claimed is not an invitation.
+            'is_available' => $this->isUnclaimed(),
+
+            'comments' => $this->comments,
+            'created_at' => $this->issue_created_at?->toIso8601String(),
+
+            'repository' => $this->whenLoaded('repository', fn () => [
+                'full_name' => $this->repository->full_name,
+                'url' => $this->repository->html_url,
+                'primary_language' => $this->repository->primary_language,
+                'project' => $this->repository->relationLoaded('project') && $this->repository->project
+                    ? [
+                        'title' => $this->repository->project->getTranslation('title', app()->getLocale()),
+                        'slug' => $this->repository->project->getTranslation('slug', app()->getLocale()),
+                    ]
+                    : null,
+            ]),
+        ];
+    }
+}