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/Policies/MemberPolicy.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Policies;
+
+use App\Models\Member;
+use App\Models\User;
+use Illuminate\Database\Eloquent\Model;
+
+class MemberPolicy extends ResourcePolicy
+{
+    protected function resource(): string
+    {
+        return 'members';
+    }
+
+    /**
+     * People may always edit their own member profile, even without the
+     * general permission — it is their public face, and requiring an admin for
+     * a bio change is friction a volunteer group does not need.
+     *
+     * @param  Member|Model  $model
+     */
+    public function update(User $user, Model $model): bool
+    {
+        return $model->user_id === $user->id || parent::update($user, $model);
+    }
+}