Add Departure Time Slot and Catalog read API (T2.4, T2.5)

Adds the shared DepartureTimeSlot catalog entity with its Filament
resource, and public GET /api/v1/companies + /api/v1/destinations
endpoints (auth:sanctum + throttled) for the mini app/mobile/agent
clients to consume.

app-modules/catalog/routes/catalog-routes.php

@@ -1 +1,10 @@
 <?php
+
+use Illuminate\Support\Facades\Route;
+use Modules\Catalog\Http\Controllers\DestinationController;
+use Modules\Catalog\Http\Controllers\EvCompanyController;
+
+Route::prefix('api/v1')->middleware(['api', 'auth:sanctum', 'throttle:60,1'])->group(function () {
+    Route::get('/companies', [EvCompanyController::class, 'index'])->name('catalog.companies.index');
+    Route::get('/destinations', [DestinationController::class, 'index'])->name('catalog.destinations.index');
+});