update(MQ): Message Queue improvements

[Meggielqk]

https://emqx.atlassian.net/browse/EMQX-14698

[savonarola]

Looks great!
We probably should add mq.max_queue_count documentation — the option for the global maximum number of queues.

[Meggielqk]

Looks great! We probably should add mq.max_queue_count documentation — the option for the global maximum number of queues.

Do you mean the "Max Queue Count" config option of the Message Queue settings on the Dashboard? Could you please provide more source information on this and clarify where to add the contents?

[Copilot]

Pull Request Overview

This PR enhances the EMQX Message Queue documentation by adding comprehensive guidance on automatic queue creation and queue capacity management features introduced in EMQX 6.0.1. The updates span both English and Chinese documentation, along with minor title updates for cluster linking documentation.

• Added documentation for automatic message queue creation (both regular and last-value semantics queues)
• Introduced queue capacity limit configuration options (max message count and max bytes per shard)
• Updated UI navigation paths and improved configuration explanations
• Revised queue capacity behavior documentation to reflect new size-based limits

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 6 comments.

File	Description
zh_CN/message-queue/message-queue-task.md	Chinese documentation for message queue task configuration, including new auto-creation and capacity limit features
en_US/message-queue/message-queue-task.md	English documentation for message queue task configuration, including new auto-creation and capacity limit features
en_US/cluster-linking/quick-start.md	Updated page title for cluster linking quick start guide
en_US/cluster-linking/configuration.md	Updated page title for cluster linking configuration guide

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[Copilot]

Pull Request Overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

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