feat(agent): 新增智能体应用功能

- 添加智能体列表页面和相关API
- 实现聊天功能，包括历史对话和当前对话
- 新增工作流功能，包括表单提交和结果展示- 优化路由配置，增加智能体相关路由
- 添加全局常量和枚举，用于智能体类型区分

src/views/Agent/work-flow/components/DynamicForm.vue

@@ -0,0 +1,73 @@
+<template>
+  <div class="form-container">
+    <a-form :model="formData" ref="formRef" layout="vertical">
+      <a-form-item
+        v-for="(field, index) in formFields"
+        :key="index"
+        :label="field.label"
+        :field="field.key"
+        :rules="field.rules"
+      >
+        <a-input v-if="field.type === 'input'" v-model="formData[field.key]" :placeholder="field.placeholder" />
+        <a-textarea v-if="field.type === 'textarea'" v-model="formData[field.key]" :placeholder="field.placeholder" />
+        <ImageUpload v-if="field.type == 'upload'" v-model="formData[field.key]" :limit="1"></ImageUpload>
+
+        <a-select v-else-if="field.type === 'select'" v-model="formData[field.key]" :placeholder="field.placeholder">
+          <a-option v-for="(option, optIndex) in field.options" :key="optIndex" :value="option.value">
+            {{ option.label }}
+          </a-option>
+        </a-select>
+      </a-form-item>
+    </a-form>
+    <a-button type="primary" @click="handleSubmit">提交执行</a-button>
+  </div>
+</template>
+<script setup>
+import { defineProps, defineEmits } from 'vue';
+import ImageUpload from '@/components/upload/ImageUpload.vue';
+
+const props = defineProps({
+  formFields: {
+    type: Array,
+    required: true,
+  },
+  formData: {
+    type: Object,
+    required: true,
+  },
+});
+const emit = defineEmits(['submit']);
+const formRef = ref(null);
+const handleSubmit = async () => {
+  const errors = await formRef.value.validate();
+  if (errors) return;
+
+  emit('submit', props.formData);
+};
+</script>
+
+<style scoped lang="scss">
+.form-container {
+  padding: 24px;
+
+  :deep(.arco-input-wrapper),
+  :deep(.arco-textarea-wrapper) {
+    border-radius: 4px;
+    border-color: #d7d7d9;
+    background-color: #fff;
+    height: 35px;
+    width: 400px;
+
+    &:focus-within,
+    &.arco-input-focus {
+      background-color: var(--color-bg-2);
+      border-color: rgb(var(--primary-6));
+      box-shadow: 0 0 0 0 var(--color-primary-light-2);
+    }
+
+    &.arco-textarea-wrapper {
+      height: 60px;
+    }
+  }
+}
+</style>