The 'suggested_reviewers' is a licensed feature name, and thus it cannot be used as a feature flag name.

The 'suggested_reviewers' is a licensed feature name, and thus it cannot be used as a feature flag name. Use rails console to set this feature flag state.

From https://ops.gitlab.net/gitlab-com/chatops/-/jobs/8098928

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2022-09-28 09:47:35.525594 D [{:user=>"a_akgun"}] Chatops::Gitlab::Client -- [HTTParty] [2022-09-28 09:47:35 +0000] 400 "POST https://staging.gitlab.com/api/v4/features/suggested_reviewers" 188 
/app/vendor/bundle/ruby/2.6.0/gems/gitlab-4.19.0/lib/gitlab/request.rb:71:in `validate': Server responded with code 400, message: 400 Bad request - The 'suggested_reviewers' is a licensed feature name, and thus it cannot be used as a feature flag name. Use `rails console` to set this feature flag state.. Request URI: https://staging.gitlab.com/api/v4/features/suggested_reviewers (Gitlab::Error::BadRequest)
	from /app/vendor/bundle/ruby/2.6.0/gems/gitlab-4.19.0/lib/gitlab/request.rb:55:in `block (2 levels) in <class:Request>'
	from /app/lib/chatops/gitlab/client.rb:109:in `set_feature'
	from /app/lib/chatops/commands/feature.rb:251:in `set_on'
	from /app/lib/chatops/commands/feature.rb:198:in `block in set'
	from /app/lib/chatops/commands/feature.rb:197:in `each'
	from /app/lib/chatops/commands/feature.rb:197:in `set'
	from /app/lib/chatops/commands/feature.rb:101:in `public_send'
	from /app/lib/chatops/commands/feature.rb:101:in `perform'
	from /app/lib/chatops/command.rb:105:in `perform'
	from /app/lib/chatops/chatops.rb:45:in `run'
	from /app/bin/chatops:10:in `<main>'