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/topthink/framework/composer.json

@@ -0,0 +1,54 @@
+{
+    "name": "topthink/framework",
+    "description": "The ThinkPHP Framework.",
+    "keywords": [
+        "framework",
+        "thinkphp",
+        "ORM"
+    ],
+    "homepage": "http://thinkphp.cn/",
+    "license": "Apache-2.0",
+    "authors": [
+        {
+            "name": "liu21st",
+            "email": "liu21st@gmail.com"
+        },
+        {
+            "name": "yunwuxin",
+            "email": "448901948@qq.com"
+        }
+    ],
+    "require": {
+        "php": ">=8.0.0",
+        "ext-json": "*",
+        "ext-mbstring": "*",
+        "psr/log": "^3.0",
+        "psr/container": "^2.0",
+        "psr/simple-cache": "^3.0",
+        "psr/http-message": "^1.0",
+        "topthink/think-orm": "^3.0",
+        "topthink/think-helper": "^3.1"
+    },
+    "require-dev": {
+        "mikey179/vfsstream": "^1.6",
+        "mockery/mockery": "^1.2",
+        "phpunit/phpunit": "^9.5",
+        "guzzlehttp/psr7": "^2.1.0"
+    },
+    "autoload": {
+        "files": [],
+        "psr-4": {
+            "think\\": "src/think/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "think\\tests\\": "tests/"
+        }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "config": {
+        "sort-packages": true
+    }
+}