[REQUEST]: Fix errors in resolve/cluster docs

[quux00]

Description

I merged a small PR to the 8.x branch fixing a few errors in the _resolve/cluster asciidoc: https://github.com/elastic/elasticsearch/pull/122078/files

The elasticsearch-specification was updated correctly before the docs freeze: elastic/elasticsearch-specification#3655

So I don't know whether any changes need to be made here in "docs-content", but if please check the first PR link above to correct any resolve/cluster docs in the new system.

Resources

See above.

Which documentation set does this change impact?

Elastic On-Prem and Cloud (all)

Feature differences

On prem, and ECH, but not serverless.

What release is this request related to?

9.0

Collaboration model

The documentation team

Point of contact.

Main contact: @quux00 (Michael Peterson)

Stakeholders: