feat: integrate Font Awesome resources locally. Fixes https://github.com/willmiao/ComfyUI-Lora-Manager/issues/131

- Replace CDN references with local resources
- Download and include Font Awesome CSS and webfonts in project
- Remove CDN preconnect as resources are now served locally
- Improve reliability for users with limited network access

templates/base.html

@@ -6,7 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="/loras_static/css/style.css">
     {% block page_css %}{% endblock %}
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css"
+    <link rel="stylesheet" href="/loras_static/vendor/font-awesome/css/all.min.css"
         crossorigin="anonymous" referrerpolicy="no-referrer">
     <link rel="icon" type="image/png" sizes="32x32" href="/loras_static/images/favicon-32x32.png">
     <link rel="icon" type="image/png" sizes="16x16" href="/loras_static/images/favicon-16x16.png">
@@ -17,7 +17,7 @@
     {% block preload %}{% endblock %}
 
     <!-- 优化字体加载 -->
-    <link rel="preload" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/webfonts/fa-solid-900.woff2"
+    <link rel="preload" href="/loras_static/vendor/font-awesome/webfonts/fa-solid-900.woff2"
         as="font" type="font/woff2" crossorigin>
 
     <!-- 添加性能监控 -->
@@ -35,7 +35,7 @@
 
     <!-- 添加资源加载策略 -->
     <link rel="preconnect" href="https://civitai.com">
-    <link rel="preconnect" href="https://cdnjs.cloudflare.com">
+    <!-- <link rel="preconnect" href="https://cdnjs.cloudflare.com"> -->
 
     <script>
         // 计算滚动条宽度并设置CSS变量