[docs] Consolidate How to invalidate directory list cache? and Invalidate Directory List Cache topics

[steveburnett]

Remove the topic How to invalidate directory list cache? from the documentation, and consolidate the content from the removed topic into Invalidate Directory List Cache.

Presto Component, Service, or Connector

Documentation.

Possible Implementation

• Remove the topic How to invalidate directory list cache? from the documentation.
• Consolidate the content from the removed topic into Invalidate Directory List Cache.
• (Optional suggestion) The format of the title How to invalidate directory list cache? is a question, so I think it would be nice to add a new How to invalidate directory list cache? entry in the Troubleshooting topic of the documentation, that links to the combined information in Invalidate Directory List Cache.

Context

The idea arose in a comment responding to #26091.

#26099 addresses consolidating the topics How to invalidate metastore cache? and Invalidate Metastore Cache.

This issue was opened so we wouldn't forget to consolidate the Invalidate Directory List Cache documentation.