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.