Port erro: rocketmq dashboard port not 8080

In the document ,`https://github.com/apache/rocketmq-site/blob/new-official-website/versioned_docs/version-5.0/05-deploymentOperations/04Dashboard.md` ,port is 8080 ,but, when i running the containerd , docker logs has port 8082,not 8080

```bash
02:29:52,505 |-INFO in org.springframework.boot.logging.logback.SpringBootJoranConfigurator@4b672daa - Registering current configuration as safe fallback point

. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/

:: Spring Boot :: (v3.4.5)

[2026-06-25 02:29:52.544] INFO background-preinit - HV000001: Hibernate Validator 8.0.2.Final
[2026-06-25 02:29:52.615] INFO main - Starting App v2.1.1-SNAPSHOT using Java 17.0.16 with PID 1 (/rocketmq-dashboard.jar started by root in /)
[2026-06-25 02:29:52.617] INFO main - No active profile set, falling back to 1 default profile: "default"
[2026-06-25 02:29:54.749] INFO main - Tomcat initialized with port 8082 (http)
[2026-06-25 02:29:54.762] INFO main - Initializing ProtocolHandler ["http-nio-8082"]
[2026-06-25 02:29:54.764] INFO main - Starting service [Tomcat]
[2026-06-25 02:29:54.764] INFO main - Starting Servlet engine: [Apache Tomcat/10.1.40]
[2026-06-25 02:29:54.803] INFO main - Initializing Spring embedded WebApplicationContext
[2026-06-25 02:29:54.805] INFO main - Root WebApplicationContext: initialization completed in 2136 ms
[2026-06-25 02:29:55.335] INFO main - UserMQAdminPoolManager initialized with baseClientConfig for NameServer: rmqnamesrv:9876
[2026-06-25 02:29:55.835] INFO pool-3-thread-1 - create MQAdmin instance ClientConfig{namesrvAddr='rmqnamesrv:9876', clientIP='172.18.0.4', instanceName='1782354595549', clientCallbackExecutorThreads=8, namespace='null', namespaceInitialized=false, namespaceV2='null', accessChannel=LOCAL, pollNameServerInterval=30000, heartbeatBrokerInterval=30000, persistConsumerOffsetInterval=5000, pullTimeDelayMillsWhenException=1000, unitMode=false, unitName='null', decodeReadBody=true, decodeDecompressBody=true, vipChannelEnabled=true, useHeartbeatV2=false, useTLS=false, socksProxyConfig='{}', mqClientApiTimeout=3000, detectTimeout=200, detectInterval=2000, language=JAVA, enableStreamRequestType=false, sendLatencyEnable=false, startDetectorEnable=false, enableHeartbeatChannelEventListener=true, enableTrace=false, traceTopic='null'} success.
[2026-06-25 02:29:55.973] INFO main - Global AuthenticationManager configured with UserDetailsService bean with name inMemoryUserDetailsManager
[2026-06-25 02:29:56.107] INFO main - Adding welcome page: class path resource [public/index.html]
[2026-06-25 02:29:56.628] INFO main - Exposing 14 endpoints beneath base path '/actuator'
[2026-06-25 02:29:57.286] INFO main - Starting ProtocolHandler ["http-nio-8082"]
[2026-06-25 02:29:57.297] INFO main - Tomcat started on port 8082 (http) with context path '/'
[2026-06-25 02:29:57.317] INFO main - Started App in 5.211 seconds (process running for 5.989)
[2026-06-25 02:30:01.510] INFO http-nio-8082-exec-1 - Initializing Spring DispatcherServlet 'dispatcherServlet'
[2026-06-25 02:30:01.511] INFO http-nio-8082-exec-1 - Initializing Servlet 'dispatcherServlet'
[2026-06-25 02:30:01.512] INFO http-nio-8082-exec-1 - Completed initialization in 1 ms

````

Start with versioned_docs/version-5.0/05-deploymentOperations/04Dashboard.md and compare its documented port 8080 with the supplied container logs showing Spring Boot on port 8082. Verify the dashboard container's actual port, then update the documentation so the port and usage instructions match; confirm the rendered page is consistent.

Written by the indexing model from the issue text.