Add V4.15.6 documentation translations (#7424)

* Add V4.15.6 documentation translations

* api

document/content/self-host/upgrading/4-15/4156.en.mdx

+---
+title: 'V4.15.6'
+description: 'FastGPT V4.15.6 Release Notes'
+---
+
+## 📦 Upgrade Guide
+
+### Image Changes
+
+- Update the `fastgpt-app` (FastGPT core service) image tag to `v4.15.6`.
+- Update the `fastgpt-pro` (FastGPT commercial edition) image tag to `v4.15.6`.
+
+## 🐛 Fixes
+
+1. Fixed chat history failing to load when opening a conversation page directly from a link for the first time.

document/content/self-host/upgrading/4-15/4156.mdx

+---
+title: 'V4.15.6'
+description: 'FastGPT V4.15.6 更新说明'
+---
+
+## 📦 升级指南
+
+### 镜像变更
+
+- 更新 fastgpt-app(fastgpt 主服务) 镜像 tag: v4.15.6
+- 更新 fastgpt-pro(fastgpt 商业版) 镜像 tag: v4.15.6
+
+## 🐛 修复
+
+1. 对话页面，首次直接打开链接时，无法加载历史对话。

document/content/self-host/upgrading/4-15/meta.en.json

 {
   "title": "4.15.x",
   "description": "",
-  "pages": ["4155", "4154", "4153", "4152", "4151", "41500", "41507", "41506", "41505", "41504", "41503", "41502", "41501"]
+  "pages": ["4156", "4155", "4154", "4153", "4152", "4151", "41500", "41507", "41506", "41505", "41504", "41503", "41502", "41501"]
 }

document/content/self-host/upgrading/4-15/meta.json

 {
   "title": "4.15.x",
   "description": "",
-  "pages": ["4155", "4154", "4153", "4152", "4151", "41500", "41507", "41506", "41505", "41504", "41503", "41502", "41501"]
+  "pages": ["4156", "4155", "4154", "4153", "4152", "4151", "41500", "41507", "41506", "41505", "41504", "41503", "41502", "41501"]
 }

document/content/toc.en.mdx

@@ -166,6 +166,7 @@ description: FastGPT Toc
 - [/en/self-host/upgrading/4-15/4153](/en/self-host/upgrading/4-15/4153)
 - [/en/self-host/upgrading/4-15/4154](/en/self-host/upgrading/4-15/4154)
 - [/en/self-host/upgrading/4-15/4155](/en/self-host/upgrading/4-15/4155)
+- [/en/self-host/upgrading/4-15/4156](/en/self-host/upgrading/4-15/4156)
 - [/en/self-host/upgrading/4-16/41601](/en/self-host/upgrading/4-16/41601)
 - [/en/self-host/upgrading/outdated/40](/en/self-host/upgrading/outdated/40)
 - [/en/self-host/upgrading/outdated/41](/en/self-host/upgrading/outdated/41)

document/content/toc.mdx

@@ -168,6 +168,7 @@ description: FastGPT 文档目录
 - [/self-host/upgrading/4-15/4153](/self-host/upgrading/4-15/4153)
 - [/self-host/upgrading/4-15/4154](/self-host/upgrading/4-15/4154)
 - [/self-host/upgrading/4-15/4155](/self-host/upgrading/4-15/4155)
+- [/self-host/upgrading/4-15/4156](/self-host/upgrading/4-15/4156)
 - [/self-host/upgrading/4-16/41601](/self-host/upgrading/4-16/41601)
 - [/self-host/upgrading/outdated/40](/self-host/upgrading/outdated/40)
 - [/self-host/upgrading/outdated/41](/self-host/upgrading/outdated/41)

packages/service/common/api/frequencyLimit.ts

@@ -5,6 +5,7 @@ import type { NodeApiResponse } from '../../types/http';
 import { teamQPM } from '../../support/wallet/sub/utils';
 import z from 'zod';
 import { getLogger, LogCategories } from '../logger';
+import { UserError } from '@fastgpt/global/common/error/utils';
 
 const logger = getLogger(LogCategories.HTTP.RESPONSE);
 
@@ -74,7 +75,9 @@ export const teamFrequencyLimit = async ({
     });
     jsonRes(res, {
       code: 429,
-      error: `Rate limit exceeded. Maximum ${limit} requests per ${seconds} seconds for this team. Please try again in ${remainingTime} seconds.`
+      error: new UserError(
+        `Rate limit exceeded. Maximum ${limit} requests per ${seconds} seconds for this team. Please try again in ${remainingTime} seconds.`
+      )
     });
     return false;
   }

projects/app/src/web/support/wallet/bill/api.ts

@@ -16,7 +16,9 @@ export const getBills = (data: GetBillListQueryType) =>
   POST<GetBillListResponseType>(`/proApi/support/wallet/bill/list`, data);
 
 export const postCreatePayBill = (data: CreateBillPropsType) =>
-  POST<CreateBillResponseType>(`/proApi/support/wallet/bill/create`, data);
+  POST<CreateBillResponseType>(`/proApi/support/wallet/bill/create`, data, {
+    deduplicate: true
+  });
 
 export const checkBalancePayResult = (payId: string): Promise<CheckPayResultResponseType> =>
   GET<CheckPayResultResponseType>(`/proApi/support/wallet/bill/pay/checkPayResult`, { payId }).then(