DOCS-467 - Copilot Preview 2 (#4594)

* Copilot Preview 2

* spaces

* link fix

* more fixes/consolidation

* refinements

* Update docs/search/copilot.md

Co-authored-by: John Pipkin (Sumo Logic) <[email protected]>

* Update docs/search/copilot.md

Co-authored-by: John Pipkin (Sumo Logic) <[email protected]>

* feedback

* explore

* formatting fix

* BA changes per Google Docs

* edits per BA

* edits per BA

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Co-authored-by: John Pipkin (Sumo Logic) <[email protected]>

Author: kimsauce