Enable eager loading

Author: andyw8

test/ruby_lsp_rails/server_test.rb

@@ -4,6 +4,8 @@
 require "test_helper"
 require "ruby_lsp/ruby_lsp_rails/server"
 
+Rails.application.routes.eager_load!
+
 class ServerTest < ActiveSupport::TestCase
   setup do
     @stdout = StringIO.new