fix: global variable key repeat & value type (#2540)

packages/global/core/app/type.d.ts

@@ -1,7 +1,11 @@
 import type { FlowNodeTemplateType, StoreNodeItemType } from '../workflow/type/node';
 import { AppTypeEnum } from './constants';
 import { PermissionTypeEnum } from '../../support/permission/constant';
-import { NodeInputKeyEnum, VariableInputEnum } from '../workflow/constants';
+import {
+  NodeInputKeyEnum,
+  VariableInputEnum,
+  WorkflowIOValueTypeEnum
+} from '../workflow/constants';
 import { SelectedDatasetType } from '../workflow/api';
 import { DatasetSearchModeEnum } from '../dataset/constants';
 import { TeamTagSchema as TeamTagsSchemaType } from '@fastgpt/global/support/user/team/type.d';
@@ -111,6 +115,7 @@ export type VariableItemType = {
   required: boolean;
   maxLen: number;
   enums: { value: string }[];
+  valueType: WorkflowIOValueTypeEnum;
 };
 // tts
 export type AppTTSConfigType = {

packages/web/i18n/en/common.json

@@ -914,6 +914,7 @@
         "add option": "Add option",
         "input type": "Text",
         "key": "Variable key",
+        "key already exists": "Key already exist",
         "key is required": "Variable key is required",
         "select type": "Dropdown single select",
         "text max length": "Maximum length",

packages/web/i18n/zh/common.json

@@ -914,6 +914,7 @@
         "add option": "添加选项",
         "input type": "文本",
         "key": "变量 key",
+        "key already exists": "Key 已经存在",
         "key is required": "变量 key 是必须的",
         "select type": "下拉单选",
         "text max length": "最大长度",