feat(flows): 新增流程编辑器基础功能与相关组件

feat(backend): 添加流程模型与服务支持
feat(frontend): 实现流程编辑器UI与交互
feat(assets): 添加流程节点图标资源
feat(plugins): 实现上下文菜单和运行时插件
feat(components): 新增基础节点和侧边栏组件
feat(routes): 添加流程相关路由配置
feat(models): 创建流程和运行日志数据模型
feat(services): 实现流程服务层逻辑
feat(migration): 添加流程相关数据库迁移
feat(config): 更新前端配置支持流程编辑器
feat(utils): 增强axios错误处理和工具函数

frontend/src/flows/form-components/form-header/title-input.tsx

@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+ * SPDX-License-Identifier: MIT
+ */
+
+import { useRef, useEffect } from 'react';
+
+import { Field, FieldRenderProps } from '@flowgram.ai/free-layout-editor';
+import { Typography, Input } from '@douyinfe/semi-ui';
+
+import { Title } from './styles';
+import { Feedback } from '../feedback';
+const { Text } = Typography;
+
+export function TitleInput(props: {
+  readonly: boolean;
+  titleEdit: boolean;
+  updateTitleEdit: (setEdit: boolean) => void;
+}): JSX.Element {
+  const { readonly, titleEdit, updateTitleEdit } = props;
+  const ref = useRef<any>();
+  const titleEditing = titleEdit && !readonly;
+  useEffect(() => {
+    if (titleEditing) {
+      ref.current?.focus();
+    }
+  }, [titleEditing]);
+
+  return (
+    <Title>
+      <Field name="title">
+        {({ field: { value, onChange }, fieldState }: FieldRenderProps<string>) => (
+          <div style={{ height: 24 }}>
+            {titleEditing ? (
+              <Input
+                value={value}
+                onChange={onChange}
+                ref={ref}
+                onBlur={() => updateTitleEdit(false)}
+              />
+            ) : (
+              <Text ellipsis={{ showTooltip: true }}>{value}</Text>
+            )}
+            <Feedback errors={fieldState?.errors} />
+          </div>
+        )}
+      </Field>
+    </Title>
+  );
+}