Change log for SOPHOS_AV

Date Changes
2024-08-22 Enhancement -
- Added a Grok pattern to parse new logs.
- Mapped "appSha256" to "principal.file.sha256".
2022-07-27 Enhancement -
- Added conditional check for fields "rule" and "rules".
- Mapped "src_ip" to "principal.ip".
- Mapped "f_path" to "target.file.full_path".
- Mapped "rules" to "security_result.rule_name".
- Mapped "url" to "target.url".
- Mapped "application" to "target.application".
- Mapped "duid" to "target.user.userid".
- Mapped "endpoint_type" to "security_result.about.labels".
- Mapped "endpoint_id" to "security_result.about.labels".
- Mapped "id" to "principal.resource.id".
- Mapped "customer_id" to "target.resource.id".