feat(ai): 添加 AI 聊天功能

- 新增 AI 聊天对话和消息相关 API
- 实现聊天界面，包括对话列表、消息列表、发送消息等功能
- 添加音乐生成功能的初始框架

apps/web-antd/src/views/ai/chat/index/data.ts

@@ -0,0 +1,79 @@
+import type { VbenFormSchema } from '#/adapter/form';
+
+import { getModelSimpleList } from '#/api/ai/model/model';
+import { AiModelTypeEnum } from '#/utils';
+
+export function useFormSchema(): VbenFormSchema[] {
+  return [
+    {
+      component: 'Input',
+      fieldName: 'id',
+      dependencies: {
+        triggerFields: [''],
+        show: () => false,
+      },
+    },
+    {
+      fieldName: 'systemMessage',
+      label: '角色设定',
+      component: 'Textarea',
+      componentProps: {
+        rows: 4,
+        placeholder: '请输入角色设定',
+      },
+    },
+    {
+      component: 'ApiSelect',
+      fieldName: 'modelId',
+      label: '模型',
+      componentProps: {
+        api: () => getModelSimpleList(AiModelTypeEnum.CHAT),
+        labelField: 'name',
+        valueField: 'id',
+        allowClear: true,
+        placeholder: '请选择模型',
+      },
+      rules: 'required',
+    },
+    {
+      fieldName: 'temperature',
+      label: '温度参数',
+      component: 'InputNumber',
+      componentProps: {
+        controlsPosition: 'right',
+        placeholder: '请输入温度参数',
+        class: 'w-full',
+        precision: 2,
+        min: 0,
+        max: 2,
+      },
+      rules: 'required',
+    },
+    {
+      fieldName: 'maxTokens',
+      label: '回复数 Token 数',
+      component: 'InputNumber',
+      componentProps: {
+        controlsPosition: 'right',
+        placeholder: '请输入回复数 Token 数',
+        class: 'w-full',
+        min: 0,
+        max: 8192,
+      },
+      rules: 'required',
+    },
+    {
+      fieldName: 'maxContexts',
+      label: '上下文数量',
+      component: 'InputNumber',
+      componentProps: {
+        controlsPosition: 'right',
+        placeholder: '请输入上下文数量',
+        class: 'w-full',
+        min: 0,
+        max: 20,
+      },
+      rules: 'required',
+    },
+  ];
+}