Add Laravel Sanctum for API authentication and update routes

- Included `laravel/sanctum` in `composer.json` for lightweight API authentication.
- Updated `User` model to use `HasApiTokens` trait for token management.
- Configured API routing in `bootstrap/app.php`.
- Modified `DatabaseSeeder` to include `ShieldSeeder` and adjusted `FillJsonData` seeder method.
- Changed JSON data path in `ProvincesMigrator` for testing purposes.
- Updated web routes to utilize `MigrationController` for better organization.

routes/api.php

@@ -0,0 +1,8 @@
+<?php
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Route;
+
+Route::get('/user', function (Request $request) {
+    return $request->user();
+})->middleware('auth:sanctum');