Integrate FetchGoldRates and MergeCurrencyAndGoldRates jobs in CurrencyController

- Added the `FetchGoldRates` job to retrieve gold rates and the `MergeCurrencyAndGoldRates` job to combine currency and gold rates.
- Updated the `getCurrentRates` method to read from a new JSON file `merged/rates.json` instead of the previous `currency/today.json`.
- Commented out the synchronous dispatch of the fetching jobs for future implementation.

This commit enhances the CurrencyController's functionality by preparing it for integrated financial data management.

app/Http/Controllers/CurrencyController.php

@@ -3,6 +3,8 @@
 namespace App\Http\Controllers;
 
 use App\Jobs\FetchCurrencyRates;
+use App\Jobs\FetchGoldRates;
+use App\Jobs\MergeCurrencyAndGoldRates;
 use Illuminate\Support\Facades\Storage;
 
 class CurrencyController extends Controller
@@ -10,12 +12,15 @@ class CurrencyController extends Controller
     public function getCurrentRates()
     {
         // Job'ı çalıştır
-       // $data = FetchCurrencyRates::dispatchSync();
+        /*
-
+        FetchCurrencyRates::dispatchSync();
+        FetchGoldRates::dispatchSync();
+        MergeCurrencyAndGoldRates::dispatchSync();
+        */
         // JSON dosyasından oku
-        if (Storage::exists('currency/today.json')) {
+        if (Storage::exists('merged/rates.json')) {
             return response()->json(
-                json_decode(Storage::get('currency/today.json'), true)
+                json_decode(Storage::get('merged/rates.json'), true)
             );
         }