fix: frontend error reporting route - bypass auth middleware

- Create handle/controller/Log.php (no auth) for dealer error reports
- Update error-report.js URL: /index/log_report → /log/report
- index app already has Log controller at /log/report

app/handle/controller/Log.php

@@ -0,0 +1,28 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\handle\controller;
+
+use think\facade\Request;
+use think\response\Json;
+
+class Log
+{
+    public function report(): Json
+    {
+        if (!Request::instance()->isPost()) return json(['status' => 0]);
+        $data = Request::instance()->post();
+        \app\utils\Logger::error(\app\utils\Logger::CAT_FRONTEND, $data['message'] ?? 'unknown', [
+            'source'  => $data['source'] ?? 'unknown',
+            'type'    => $data['type'] ?? 'error',
+            'stack'   => isset($data['stack']) ? substr($data['stack'], 0, 2000) : '',
+            'file'    => $data['file'] ?? '',
+            'url'     => $data['url'] ?? '',
+            'line'    => $data['line'] ?? '',
+            'col'     => $data['col'] ?? '',
+            'ua'      => Request::instance()->header('user-agent', ''),
+            'ip'      => Request::instance()->ip(),
+        ]);
+        return json(['status' => 1]);
+    }
+}

public/static/handle/js/error-report.js

@@ -1,5 +1,5 @@
 (function() {
-    var reportUrl = '/index/log_report';
+    var reportUrl = '/log/report';
     var queue = [];
     var sending = false;