[feat:filebeat/input/redis/slowlog] Add client address and name to submitted slowlogs

[jdheyburn]

• Enhancement

Proposed commit message

Checklist

• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

Disruptive User Impact

No disruption expected

Author's Checklist

• [ ]

How to test this PR locally

Related issues

• Closes [filebeat/input/redis/slowlog] Add client IP and name to documents #40973

Use cases

Identifying which clients are causing the slow logs.

Screenshots

Logs

[mergify]

This pull request does not have a backport label.
If this is a bug or security fix, could you label this PR @jdheyburn? 🙏.
For such, you'll need to label your PR with:

• The upcoming major version of the Elastic Stack
• The upcoming minor version of the Elastic Stack (if you're not pushing a breaking change)

To fixup this pull request, you need to add the backport labels for the needed
branches, such as:

• backport-8./d is the label to automatically backport to the 8./d branch. /d is the digit

[mergify]

backport-8.x has been added to help with the transition to the new branch 8.x.
If you don't need it please use backport-skip label and remove the backport-8.x label.

[elasticmachine]

Pinging @elastic/elastic-agent-data-plane (Team:Elastic-Agent-Data-Plane)

[pierrehilbert]

@lalit-satapathy could we have someone from your team to review here please?

[lalit-satapathy]

@lalit-satapathy could we have someone from your team to review here please?

@devamanv, Could you take a look?

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b jdheyburn/filebeat/input/redis/add-client-info upstream/jdheyburn/filebeat/input/redis/add-client-info
git merge upstream/main
git push upstream jdheyburn/filebeat/input/redis/add-client-info