feat(transactions): tambahkan job dan model untuk memproses data transaksi

- Menambahkan job `ProcessTransactionDataJob` untuk memproses file CSV transaksi.
- Membuat model `TempTransaction` untuk menyimpan data transaksi sementara.
- Menambahkan migrasi untuk tabel `temp_transactions` dengan atribut yang diperlukan.

database/migrations/2025_01_28_043114_create_temp_transactions_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $fields = '_id,date_time,transaction_code,narrative,data_capture,cheque_ind,mandatory_ref_no,debit_credit_ind,charge_key,immediate_charge,default_value_date,exposure_date,turnover_charge,swift_narrative,unit_cost,initiation,short_desc,stmt_narr,stmt_narr_ref,force_def_exp_date,narr_type,local_ref,combine_prod_cat,combine_system_id,combine_txn,exp_key,chq_type,update_int_pools';
+
+        $fieldsArray = explode(',', $fields);
+
+        Schema::create('temp_transactions', function (Blueprint $table) use ($fieldsArray) {
+            $table->id();
+            foreach ($fieldsArray as $field) {
+                $field = trim($field);
+                $table->text($field)->nullable();
+            }
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('temp_transactions');
+    }
+};