v5.4-v6.1: update TiDB in Kubernetes links from dev to v1.4 (#22080)

Author: Oreoxmt

TOC.md

@@ -369,7 +369,7 @@
       - [Use TiUP (Recommended)](/dm/deploy-a-dm-cluster-using-tiup.md)
       - [Use TiUP Offline](/dm/deploy-a-dm-cluster-using-tiup-offline.md)
       - [Use Binary](/dm/deploy-a-dm-cluster-using-binary.md)
-      - [Use Kubernetes](https://docs.pingcap.com/tidb-in-kubernetes/dev/deploy-tidb-dm)
+      - [Use Kubernetes](https://docs.pingcap.com/tidb-in-kubernetes/v1.4/deploy-tidb-dm)
     - Tutorials
       - [Create a Data Source](/dm/quick-start-create-source.md)
       - [Manage Data Sources](/dm/dm-manage-source.md)

dashboard/dashboard-faq.md

@@ -60,7 +60,7 @@ The possible reason is that you have enabled the Prepared Plan Cache feature of
 
 ### A `required component NgMonitoring is not started` error is shown
 
-NgMonitoring is an advanced monitoring component built in TiDB clusters of v5.4.0 and later versions to support TiDB Dashboard features such as **Continuous Profiling** and **Top SQL**. NgMonitoring is automatically deployed when you deploy or upgrade a cluster with a newer version of TiUP. For clusters deployed using TiDB Operator, you can deploy NgMonitoring manually by referring to [Enable Continuous Profiling](https://docs.pingcap.com/tidb-in-kubernetes/dev/access-dashboard/#enable-continuous-profiling).
+NgMonitoring is an advanced monitoring component built in TiDB clusters of v5.4.0 and later versions to support TiDB Dashboard features such as **Continuous Profiling** and **Top SQL**. NgMonitoring is automatically deployed when you deploy or upgrade a cluster with a newer version of TiUP. For clusters deployed using TiDB Operator, you can deploy NgMonitoring manually by referring to [Enable Continuous Profiling](https://docs.pingcap.com/tidb-in-kubernetes/v1.4/access-dashboard/#enable-continuous-profiling).
 
 If the web page shows `required component NgMonitoring is not started`, you can troubleshoot the deployment issue as follows:
 
@@ -126,7 +126,7 @@ If the error message is still prompted after performing steps above, [get suppor
 <details>
   <summary>Clusters Deployed using TiDB Operator</summary>
 
-Deploy the NgMonitoring component by following instructions in the [Enable Continuous Profiling](https://docs.pingcap.com/tidb-in-kubernetes/dev/access-dashboard/#enable-continuous-profiling) section in TiDB Operator documentation.
+Deploy the NgMonitoring component by following instructions in the [Enable Continuous Profiling](https://docs.pingcap.com/tidb-in-kubernetes/v1.4/access-dashboard/#enable-continuous-profiling) section in TiDB Operator documentation.
 
 </details>