Support update multiple pairs config.

[echooymxq]

In my testcontainers rocketmq project, i want to update multiple configurations at once.
https://github.com/echooymxq/testcontainers-rocketmq/blob/c01c0df50da533a7dfee8a8f05dc3239c4659444/src/main/java/com/echooymxq/testcontainers/RocketMQContainer.java#L51-L56

[github-actions]

This issue is stale because it has been open for 365 days with no activity. It will be closed in 3 days if no further activity occurs.

[github-actions]

This issue was closed because it has been inactive for 3 days since being marked as stale.