feat: add manual deposit system, implement Bank model, remove Docker configs, and initialize comprehensive Laravel best practice documentation for AI agents.

app/Http/Controllers/Api/Client/BankController.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Http\Controllers\Api\Client;
+
+use App\Http\Controllers\Controller;
+use App\Models\Bank;
+use Illuminate\Http\JsonResponse;
+
+class BankController extends Controller
+{
+    public function index(): JsonResponse
+    {
+        $banks = Bank::active()->get(['id', 'bank_code', 'bank_name', 'account_no', 'account_name']);
+
+        return response()->json(['error' => false, 'data' => $banks]);
+    }
+}