feat: 完成12个订单班AI Agent架构设计

完成内容:
- 创建AI Agent架构设计文档，定义100+专业Agent
- 创建orderClasses.json统一配置文件
- 每个订单班配置7-9个专业Agent
- 定义4种Agent协作模式：串行、并行、主从、迭代
- 文档和资源重新组织整理

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

doc/订单班文档资料/智能开发/附件项目/assets/font-awesome/less/_icons.less

@@ -0,0 +1,9 @@
+// specific icon class definition
+// -------------------------
+
+/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
+   readers do not read off random characters that represent icons */
+
+each(.fa-icons(), {
+  .@{fa-css-prefix}-@{key}::before { content: @value; }
+});