Initial baseline: LaraBlog core with plugin commerce surface.

Captures the current working tree after theme slots, ArticleAccess, and the payment / paid-content plugins so subsequent work has a reviewable git history.

database/migrations/2026_08_11_100003_drop_trackback_legacy.php

@@ -0,0 +1,49 @@
+<?php
+
+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::dropIfExists('trackbacks');
+
+        Schema::table('articles', function (Blueprint $table) {
+            if (Schema::hasColumn('articles', 'trackbacks_count')) {
+                $table->dropColumn('trackbacks_count');
+            }
+            if (Schema::hasColumn('articles', 'close_trackback')) {
+                $table->dropColumn('close_trackback');
+            }
+            if (! Schema::hasColumn('articles', 'slug')) {
+                $table->string('slug')->nullable()->unique()->after('keywords');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('articles', function (Blueprint $table) {
+            if (Schema::hasColumn('articles', 'slug')) {
+                $table->dropColumn('slug');
+            }
+            $table->unsignedInteger('trackbacks_count')->default(0);
+            $table->boolean('close_trackback')->default(false);
+        });
+
+        Schema::create('trackbacks', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('article_id')->constrained()->cascadeOnDelete();
+            $table->string('title');
+            $table->text('excerpt')->nullable();
+            $table->string('url');
+            $table->string('blog_name')->nullable();
+            $table->string('ip', 45)->nullable();
+            $table->boolean('visible')->default(false);
+            $table->timestamp('published_at')->nullable();
+            $table->timestamps();
+        });
+    }
+};