feat: 更新网站配置和内容，优化国际化设置

refactor: 重构产线页面和路由，移除无用代码
style: 调整内容格式和样式，统一中英文标点
docs: 更新产品描述和元数据，完善多语言支持

lib/lines.ts

@@ -12,9 +12,12 @@ export async function getLines(locale: string): Promise<Line[]> {
   for (const file of files.map((file) => file.replace('.mdx', ''))) {
     const contentPath = path.join(process.cwd(), `content/lines/${locale}/${file}.mdx`);
     const fileContent = fs.readFileSync(contentPath, 'utf8');
+    // console.log(fileContent);
     const { data: frontmatter, content } = matter(fileContent);
+    console.log(frontmatter);
     workShops.push(frontmatter as Line);
   }
+  console.log(workShops, files);
   return workShops;
 }