CKV_AWS_361 get_evaluated_keys() returns a string instead of list

[nb-sf]

Describe the issue

• CKV_AWS_361 get_evaluated_keys returns a single string

Examples

...
                "check_id": "CKV_AWS_361",
                "bc_check_id": null,
                "check_name": "Ensure that Neptune DB cluster has automated backups enabled with adequate retention",
                "check_result": {
                    "result": "FAILED",
                    "evaluated_keys": "backup_retention_period"
                },
                ...

-vs-

...
                "check_id": "CKV_AWS_101",
               "bc_check_id": null,
               "check_name": "Ensure Neptune logging is enabled",
               "check_result": {
                   "result": "FAILED",
                   "evaluated_keys": [
                       "enable_cloudwatch_logs_exports"
                   ]
               },
....

Version (please complete the following information):

• Checkov Version >= 2.4.33

Additional context

• This policy currently returns a string for get_evaluated_keys(), where the convention in the base_check is to return a list.