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/scss/_screen-reader.scss

@@ -0,0 +1,14 @@
+// screen-reader utilities
+// -------------------------
+
+// only display content to screen readers
+.sr-only,
+.#{$fa-css-prefix}-sr-only {
+  @include fa-sr-only;
+}
+
+// use in conjunction with .sr-only to only display content when it's focused
+.sr-only-focusable,
+.#{$fa-css-prefix}-sr-only-focusable {
+  @include fa-sr-only-focusable;
+}