Add breadcrumb support using Laravel Breadcrumbs package

- Install `diglactic/laravel-breadcrumbs` and update composer dependencies.
- Configure breadcrumbs in `config/breadcrumbs.php`.
- Define breadcrumbs for admin and site views.
- Update base admin controller to include default breadcrumb view.

app/application/breadcrumbs/site.php

@@ -0,0 +1,8 @@
+<?php
+
+use App\Services\WebsiteTranslations;
+use Diglactic\Breadcrumbs\Breadcrumbs;
+
+Breadcrumbs::for('home', function ($trail, WebsiteTranslations $websiteTranslations) {
+    $trail->push($websiteTranslations->translate('Home'), route('home'));
+});