[Lens] Integrate with Inspector

[wylieconlon]

The Lens inspector should have some similarities to the Vega inspector, because we are generating multiple queries and post-processing them into a table that can have its own section in the inspector.

Minimum expectation

The primary Lens visualization should support inspecting the Elasticsearch request/response that is generated in its raw JSON form including UUIDs. This should already be possible because the esaggs expression sends data to the inspector.

Best outcome

• The inspector could show each query used in Lens, including all suggestions.
• The inspector can show the modified table which includes human-readable column names

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)

[ghudgins]

+1 by someone using Lens to "get the aggregations Visually through Lens without having to develop the queries first" (but still needs the queries) CC @bvader

[ghudgins]

this now would only take a smaller effort to complete now that the inspector works in dashboard

[ghudgins]

resolved by #109656