[SEARCH-240] Add classification & nearest_neighbors docs (#834)
[SEARCH-240] Add classification & nearest_neighbors docs (#834)

* Add classification & nearest_neighbors docs

* reviewed new analyzers

* Add Model File Setup Embeddings Analyzers

* Use Unique ArangoSH Run Names Analyzer Setup

* fix typo

* Add model copy guard

* Fix analyzer name

* Add try wrap copy operation

* Remove Erroneous Copy

Co-authored-by: ansoboleva <88632894a9e531c470067a10e46d4700ecadd961@users.noreply.github.com>
Co-authored-by: KVS85 <>
arangodb/docs,arangodb/docs,arangodb/docs,arangodb/docs