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/Enums/ApplicationKind.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Enums;
+
+use Filament\Support\Contracts\HasColor;
+use Filament\Support\Contracts\HasLabel;
+
+/**
+ * What somebody wants when they write in.
+ *
+ * A collective like this receives two very different messages through the same
+ * form — "I have a few hours a week" and "my association needs a website" — and
+ * they go to different people. Keeping them apart costs one column and saves
+ * the inbox from being triaged by hand every time.
+ */
+enum ApplicationKind: string implements HasColor, HasLabel
+{
+    /** Offering time: an answer to a call, or a general "count me in". */
+    case Contribute = 'contribute';
+
+    /** Asking for time: an NGO or association with a project in mind. */
+    case Request = 'request';
+
+    public function getLabel(): string
+    {
+        return __("enums.application_kind.{$this->value}");
+    }
+
+    public function getColor(): string
+    {
+        return match ($this) {
+            self::Contribute => 'success',
+            self::Request => 'info',
+        };
+    }
+
+    /** @return array<string, string> */
+    public static function options(): array
+    {
+        return collect(self::cases())
+            ->mapWithKeys(fn (self $case) => [$case->value => $case->getLabel()])
+            ->all();
+    }
+}