Change log for TENABLE_CSPM

Date Changes
2025-02-17 Enhancement:
- Changed "CreationTime" mapping from "additional.fields" to "metadata.event_timestamp".
- Changed "source" mapping from "additional.fields" to "principal.resource.attribute.labels".
- Changed "sentBy" mapping from "additional.fields" to "principal.user.userid".
- Changed "category" mapping from "additional.fields" to "security_result.category_details".
- Changed "id" mapping from "additional.fields" to "metadata.product_log_id".
- Changed "link" mapping from "additional.fields" to "network.http.referral_url".
2024-10-24 - Newly created parser.