chore: 添加缺失的静态资源文件

添加多个前端界面所需的图片、字体、音频等静态资源文件，包括：
- 管理员后台的图标、背景图、组件图片
- 移动端页面的商品图片、用户中心图片、活动图标
- 第三方库的示例图片和字体文件
- 浏览器兼容性配置文件
- 图标字体文件（eot、ttf、woff、woff2格式）

这些资源是前端界面正常显示所必需的，之前可能因版本控制忽略或遗漏而缺失。

vendor/guzzlehttp/guzzle-services/tests/SerializerTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace GuzzleHttp\Tests\Command\Guzzle;
+
+use GuzzleHttp\Command\Command;
+use GuzzleHttp\Command\Guzzle\Description;
+use GuzzleHttp\Command\Guzzle\Serializer;
+use GuzzleHttp\Psr7\Request;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \GuzzleHttp\Command\Guzzle\Serializer
+ */
+class SerializerTest extends TestCase
+{
+    public function testAllowsUriTemplates()
+    {
+        $description = new Description([
+            'baseUri' => 'http://test.com',
+            'operations' => [
+                'test' => [
+                    'httpMethod' => 'GET',
+                    'uri' => '/api/{key}/foo',
+                    'parameters' => [
+                        'key' => [
+                            'required' => true,
+                            'type' => 'string',
+                            'location' => 'uri',
+                        ],
+                    ],
+                ],
+            ],
+        ]);
+
+        $command = new Command('test', ['key' => 'bar']);
+        $serializer = new Serializer($description);
+        /** @var Request $request */
+        $request = $serializer($command);
+        $this->assertEquals('http://test.com/api/bar/foo', $request->getUri());
+    }
+}