feat: 增加智能体对话体验配置

- 支持欢迎语、猜你想问和输入提示的编辑、草稿预览与发布态展示

- 补充配置校验、发布快照持久化和发布后回显修复

easyflow-ui-admin/app/src/views/ai/agents/composables/useAgentDesignerState.ts

@@ -9,6 +9,13 @@ import type {
 
 import { computed, reactive } from 'vue';
 
+import {
+  buildInteractionConfigPayload,
+  createEmptyInteractionConfig,
+  normalizeInteractionConfig,
+  validateInteractionConfig,
+} from '../interaction-config';
+
 const BASE_NODE_ID = 'agent-base';
 const SAFE_TOOL_NAME_PATTERN = /^[\w-]+$/;
 
@@ -85,6 +92,7 @@ export function createEmptyAgent(): AgentInfo {
         minCompressionTokenThreshold: 6000,
       },
     },
+    interactionConfigJson: createEmptyInteractionConfig(),
     status: 1,
   };
 }
@@ -119,6 +127,9 @@ function normalizeAgent(agent?: AgentInfo): AgentInfo {
           defaultCompressionParameter.minCompressionTokenThreshold,
       },
     },
+    interactionConfigJson: normalizeInteractionConfig(
+      source.interactionConfigJson,
+    ),
   };
 }
 
@@ -160,7 +171,7 @@ function normalizeToolBinding(
       String(
         binding.id ||
           createLocalId(String(binding.toolType || 'tool').toLowerCase()),
-    ),
+      ),
     toolName: normalizeBindingToolName(binding),
     optionsJson,
     sortNo: binding.sortNo ?? index + 1,
@@ -302,6 +313,9 @@ export function useAgentDesignerState() {
         message: '请选择模型',
       });
     }
+    issues.push(
+      ...validateInteractionConfig(state.agent.interactionConfigJson),
+    );
     state.knowledgeBindings.forEach((binding) => {
       if (!binding.knowledgeId) {
         issues.push({
@@ -339,6 +353,9 @@ export function useAgentDesignerState() {
       memoryConfigJson;
     return {
       ...state.agent,
+      interactionConfigJson: buildInteractionConfigPayload(
+        state.agent.interactionConfigJson,
+      ),
       memoryConfigJson: {
         ...restMemoryConfigJson,
         compressionParameter: {