This extension provides a {ResponseBody#to_ansi} method for the Elasticsearch response body, which colorizes and formats the output with the `ansi` gem.
@example Display formatted search results
require 'elasticsearch/extensions/ansi' puts Elasticsearch::Client.new.search.to_ansi
@example Display a table with the output of the `_analyze` API
require 'elasticsearch/extensions/ansi' puts Elasticsearch::Client.new.indices.analyze(text: 'Quick Brown Fox Jumped').to_ansi