fix cluster management picture in iotdb introduction (#811)

Author: leto-b

src/.vuepress/public/img/introduction-opskit-en.png

@@ -281,6 +281,7 @@ TimechoDB simplifies deployment, monitoring, and maintenance through an intuitiv
     - Simplifies interaction with an intuitive GUI for metadata management, SQL execution, user permissions, and system configuration.
 - **Cluster Management Tool** **:**
     - Provides **one-click operations** for cluster deployment, scaling, start/stop, and configuration updates.
+    - ![](/img/introduction-opskit-en.png)
 
 ### 4.3 Professional Enterprise Technical Services
 

src/.vuepress/public/img/introduction-opskit.png

@@ -253,7 +253,7 @@ TimechoDB will provide users with a simpler and more user-friendly tool system.
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit-en.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### 3.4 More professional enterprise technical services

src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -253,7 +253,7 @@ TimechoDB will provide users with a simpler and more user-friendly tool system.
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit-en.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### More professional enterprise technical services

src/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -253,7 +253,7 @@ TimechoDB will provide users with a simpler and more user-friendly tool system.
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit-en.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### More professional enterprise technical services

src/UserGuide/V1.3.x/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -281,6 +281,7 @@ TimechoDB simplifies deployment, monitoring, and maintenance through an intuitiv
     - Simplifies interaction with an intuitive GUI for metadata management, SQL execution, user permissions, and system configuration.
 - **Cluster Management Tool** **:**
     - Provides **one-click operations** for cluster deployment, scaling, start/stop, and configuration updates.
+    - ![](/img/introduction-opskit-en.png)
 
 ### 4.3 Professional Enterprise Technical Services
 

src/UserGuide/dev-1.3/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -253,7 +253,7 @@ TimechoDB will provide users with a simpler and more user-friendly tool system.
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit-en.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### 3.4 More professional enterprise technical services

src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -256,7 +256,7 @@ TimechoDB 将为用户提供更简单、易用的工具体系，通过集群监
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### 4.4 更专业的企业技术服务

src/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -256,7 +256,7 @@ TimechoDB 将为用户提供更简单、易用的工具体系，通过集群监
 
 
 <div style="text-align: center;">        		
-    <img src="/img/Intoduction07.png" alt=" " style="width: 50%;"/>
+    <img src="/img/introduction-opskit.png" alt=" " style="width: 50%;"/>
 </div>
 
 ### 4.4 更专业的企业技术服务