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.

routes/api.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Http\Controllers\Api\V1\ArticleController;
+use App\Http\Controllers\Api\V1\CategoryController;
+use App\Http\Controllers\Api\V1\MetaController;
+use App\Http\Controllers\Api\V1\TagController;
+use Illuminate\Support\Facades\Route;
+
+/*
+| JSON API for mini-programs / third-party clients.
+| Spec: docs/api/openapi.yaml
+*/
+Route::prefix('v1')->group(function (): void {
+    Route::get('/meta', [MetaController::class, 'show']);
+    Route::get('/articles', [ArticleController::class, 'index']);
+    Route::get('/articles/{id}', [ArticleController::class, 'show'])->whereNumber('id');
+    Route::get('/categories', [CategoryController::class, 'index']);
+    Route::get('/categories/{id}/articles', [CategoryController::class, 'articles'])->whereNumber('id');
+    Route::get('/tags', [TagController::class, 'index']);
+    Route::get('/tags/{name}/articles', [TagController::class, 'articles']);
+});