update fsfile backup note

Author: leto-bbq

src/UserGuide/Master/Table/Tools-System/Data-Export-Tool_timecho.md

@@ -181,7 +181,7 @@ Parse error: Missing required option: db
 Since **V2.0.9.2**, IoTDB supports the `tsfile-backup.sh/bat` script. This script can automatically generate and send the `CREATE PIPE` SQL command to the server, exporting specified data files to TsFile format.
 
 **Notes:**
-1. **To use this script, contact the Timecho Team to obtain the customized installation package `timechodb-<version>-extension`.**
+1. **To use this script, contact the Timecho Team to obtain the JAR package(`tsfile-remote-sink-<version>-jar-with-dependencies.jar`), and place it in a path accessible to IoTDB (e.g., all Data Node hosts).**
 2. **This script supports exporting Object-type data to TsFile files.**
 
 

src/UserGuide/latest-Table/Tools-System/Data-Export-Tool_timecho.md

@@ -181,7 +181,7 @@ Parse error: Missing required option: db
 Since **V2.0.9.2**, IoTDB supports the `tsfile-backup.sh/bat` script. This script can automatically generate and send the `CREATE PIPE` SQL command to the server, exporting specified data files to TsFile format.
 
 **Notes:**
-1. **To use this script, contact the Timecho Team to obtain the customized installation package `timechodb-<version>-extension`.**
+1. **To use this script, contact the Timecho Team to obtain the JAR package(`tsfile-remote-sink-<version>-jar-with-dependencies.jar`), and place it in a path accessible to IoTDB (e.g., all Data Node hosts).**
 2. **This script supports exporting Object-type data to TsFile files.**
 
 

src/zh/UserGuide/Master/Table/Tools-System/Data-Export-Tool_timecho.md

@@ -191,7 +191,7 @@ IoTDB 自 **V2.0.9.2** 版本起支持 `tsfile-backup.sh/bat` 脚本，该脚本
 
 **注意：**
 
-1. ​**使用该脚本需联系天谋团队获取定制安装包 ​`timechodb-<version>-extension`**​**。**
+1. **使用该脚本需联系天谋团队获取相关的 jar 包（tsfile-remote-sink-<version>-jar-with-dependencies.jar），并放至 IoTDB 可访问的路径（例如所有数据节点主机）。**
 2. **该脚本支持 Object 类型数据导出为 TsFile 文件。**
 
 ### 3.1 运行命令

src/zh/UserGuide/latest-Table/Tools-System/Data-Export-Tool_timecho.md

@@ -191,7 +191,7 @@ IoTDB 自 **V2.0.9.2** 版本起支持 `tsfile-backup.sh/bat` 脚本，该脚本
 
 **注意：**
 
-1. ​**使用该脚本需联系天谋团队获取定制安装包 ​`timechodb-<version>-extension`**​**。**
+1. **使用该脚本需联系天谋团队获取相关的 jar 包（tsfile-remote-sink-<version>-jar-with-dependencies.jar），并放至 IoTDB 可访问的路径（例如所有数据节点主机）。**
 2. **该脚本支持 Object 类型数据导出为 TsFile 文件。**
 
 ### 3.1 运行命令