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>

database/migrations/2026_08_12_181000_create_content_tables.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('categories', function (Blueprint $table) {
+            $table->id();
+
+            /*
+             * Translatable columns hold a JSON map of locale => value, e.g.
+             * {"es": "Servicios", "en": "Services", "ca": "Serveis"}.
+             * spatie/laravel-translatable casts these transparently.
+             *
+             * `jsonb` rather than `json`: Postgres cannot compare a `json`
+             * value for equality, so any `select distinct` touching one fails
+             * outright — and Filament's relationship selects emit exactly
+             * that. On MySQL it is still `json` and on SQLite still `text`,
+             * so nothing else changes.
+             */
+            $table->jsonb('name');
+            $table->jsonb('slug');
+            $table->jsonb('description')->nullable();
+
+            $table->string('color', 7)->nullable();
+            $table->unsignedInteger('position')->default(0);
+            $table->boolean('is_visible')->default(true);
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index('position');
+        });
+
+        Schema::create('pages', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('category_id')->nullable()
+                ->constrained()->nullOnDelete();
+            $table->foreignId('author_id')->nullable()
+                ->constrained('users')->nullOnDelete();
+
+            $table->jsonb('title');
+            // Slugs live inside JSON, so uniqueness cannot be a DB constraint.
+            // It is enforced per locale by App\Rules\UniqueTranslatedSlug.
+            $table->jsonb('slug');
+            $table->jsonb('excerpt')->nullable();
+            $table->jsonb('body')->nullable();
+            $table->jsonb('meta_title')->nullable();
+            $table->jsonb('meta_description')->nullable();
+
+            $table->string('status', 20)->default('draft');
+            $table->string('featured_image')->nullable();
+            $table->boolean('is_featured')->default(false);
+            $table->timestamp('published_at')->nullable();
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index(['status', 'published_at']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('pages');
+        Schema::dropIfExists('categories');
+    }
+};