feat(webstatement): support batch processing for export statement jobs

- Ubah data menjadi array untuk memungkinkan pemrosesan batch.
- Tambahkan loop untuk memproses setiap data entry dan mendispatch job secara individual.
- Simpan job id dari setiap job yang didispatch ke array `jobIds`.
- Update respons JSON untuk mencantumkan daftar job yang telah didispatch:
  - Tambahkan informasi `job_id`, `account_number`, `period`, dan `file_name` untuk setiap job.
- Memperbaiki pesan respons agar sesuai dengan perubahan proses yang mendukung banyak job.

app/Http/Controllers/WebstatementController.php

@@ -21,18 +21,39 @@
          */
         public function index()
         {
-            $account_number = '1080425781';
-            $period         = '20250512';
-            $saldo          = '23984352604';
+            $data = [[
+                         'account_number' => '1080425781',
+                         'period' => '2025012',
+                         'saldo' => '23984352604'
+                     ],[
+                         'account_number' => '1080425781',
+                         'period' => '2025013',
+                         'saldo' => '13984352604'
+                     ]];
 
-            // Dispatch the job to export the statement
-            ExportStatementJob::dispatch($account_number, $period, $saldo);
+            $jobIds = [];
+
+            // Process each data entry
+            foreach ($data as $entry) {
+                // Dispatch job for each entry
+                $job = new ExportStatementJob(
+                    $entry['account_number'],
+                    $entry['period'],
+                    $entry['saldo']
+                );
+                $jobIds[] = app(Dispatcher::class)->dispatch($job);
+            }
 
             return response()->json([
-                'message'        => 'Statement export job has been queued',
-                'account_number' => $account_number,
-                'period'         => $period,
-                'file_name'      => "{$account_number}_{$period}.csv"
+                'message' => 'Statement export jobs have been queued',
+                'jobs' => array_map(function($index, $jobId) use ($data) {
+                    return [
+                        'job_id' => $jobId,
+                        'account_number' => $data[$index]['account_number'],
+                        'period' => $data[$index]['period'],
+                        'file_name' => "{$data[$index]['account_number']}_{$data[$index]['period']}.csv"
+                    ];
+                }, array_keys($jobIds), $jobIds)
             ]);
         }