Perform to following tasks: 

• Modify _topic_map.yaml to move Logging under Observability
• Search the whole docs set and replace all old occurrences of the file(s) with the new location, paying special attention to anchor tags.
• Update incoming/outgoing xrefs to reflect the change to the relative path (../)
• Run asciibinder build to confirm that the changes are correct locally. Fix any errors.
• Confirm that the topic is not used by the console by reviewing this file. If it is used by the console team, reach out to the OCP DPM.
• If redirects need to be set up for new content, follow these steps in advance of merging your PR.
• Apply these changes to OCP 4.12+.

In the topic map, Logging docs follow Monitoring docs. Monitoring and Logging occur at the same level as the Observability overview.