Update script_test.rb

Author: mplesha

.github/tests/test/script_test.rb

@@ -98,7 +98,7 @@ def test_without_approval_main
   end
 
   def test_approve_from_user
-    user_name = 'online-marathon'
+    user_name = 'softservedata'
     classic_require_code_owner_review = @obj.rules_required_pull_request_reviews('main').nil? || @obj.rules_required_pull_request_reviews('develop')["require_code_owner_reviews"]
     pull_request_rulesets_rules = @obj.get_branch_ruleset('main')
     rulesets_require_code_owner_review = pull_request_rulesets_rules&.find { |rule| rule['type'] == 'pull_request' }&.[]('parameters')&.[]('require_code_owner_review')