Change log for CEQUENCE_BOT_DEFENSE

Date	Changes
2025-08-26	Enhancement: - Declared field sec_action as "". - event.idm.read_only_udm.principal.user.userid: Newly Mapped username raw log field to event.idm.read_only_udm.principal.user.userid UDM field. - Consolidated all mapping for event.idm.read_only_udm.additional.fields, event.idm.read_only_udm.security_result.detection_fields.
2025-01-31	- Mapped status_code to network.http.response_code. - Mapped country to principal.location.country_or_region. - Mapped city to principal.location.city. - Mapped experimental_confidence, extracted_data.respbody, successful_login, transaction_id, and tag to additional.fields. - Mapped ruleinfo.weight, ruleinfo.hash_component, ruleinfo.experimental, x-cloud-trace-context, access-control-allow-headers, access-control-allow-methods, and access-control-allow-origin to security_result.detection_fields". - Mapped server_ip to target.ip. - Mapped confidence to security_result.confidence_details. - Mapped mitigation_action to security_result.action. - Mapped x_ip to principal.ip. - Mapped x_externalip to target.ip.
2024-07-05	- Newly created parser.