docs(ui): web interface updates: users, deleting committed offsets

[PaulRMellor]

Documentation

Updates the console guide.

• Describes new Kafka users pages
• Adds the delete committed offsets option for resetting offsets
• Some editorial review updates

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Note: The following doc updates are not covered:

• Forthcoming UI name change: Consumer groups -> Groups
• Description of group types (consumer, share, streams)
• Kroxy virtual clusters
• Config/deploy changes

These will be covered in separate PRs

[Copilot]

Pull request overview

This PR updates the StreamsHub Console documentation to describe new Kafka Users pages and adds the delete committed offsets feature for resetting consumer offsets. The updates also include editorial improvements for clarity and consistency across multiple concept and procedure documentation files.

Changes:

• Added documentation for Kafka Users pages, including viewing user authentication details and authorization rules (ACLs)
• Documented the new "Delete committed offsets" option when resetting consumer offsets, with appropriate warnings
• Added documentation for checking Kafka Connect connectors and clusters
• Editorial improvements to overview, navigation, and cluster monitoring documentation for better clarity and conciseness

Reviewed changes

Copilot reviewed 8 out of 10 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
docs/sources/modules/proc-resetting-consumer-offsets.adoc	Added documentation for the new "Delete committed offsets" option with important cautionary note
docs/sources/modules/proc-checking-users.adoc	New procedure file documenting how to check Kafka user authentication and authorization details
docs/sources/modules/proc-checking-topic-messages.adoc	Editorial change: "dropdown" → "dropdown menu" for consistency
docs/sources/modules/proc-checking-connectors.adoc	New procedure file documenting how to check Kafka Connect connector status and configuration
docs/sources/modules/proc-checking-connect-clusters.adoc	New procedure file documenting how to check Kafka Connect cluster details
docs/sources/modules/con-using-the-console.adoc	Editorial rewrite for improved clarity and conciseness
docs/sources/modules/con-users-page.adoc	New concept file describing the Kafka Users page and the information it displays
docs/sources/modules/con-navigating-the-console.adoc	Added Kafka Users to the list of console pages; editorial improvements for clarity
docs/sources/modules/con-cluster-overview-page.adoc	Enhanced metrics documentation with details about interactive charts and time range options
docs/sources/index.adoc	Added includes for new Kafka Users and updated Kafka Connect documentation files

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[MikeEdgar]

Looks good, thanks @PaulRMellor . There is just one suggestion.

[PaulRMellor]

Thanks @MikeEdgar
Updated as suggested

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud