Change log for UMBRELLA_FIREWALL

Date Changes
2025-01-29 Enhancement:
- Added null check before mapping "originId" to "intermediary.resource.id".
- Added null check before mapping "identity" to "intermediary.resource.name".
- Added null check before mapping "dataCenter" to "intermediary.location.name".
2025-01-21 Enhancement:
- Added drop tag for not supported logs.
- Added support for new csv logs.
- Mapped "organization_id" to "principal.asset.attribute.labels".
- Mapped "http_response_code" to "network.http.response_code".
- Mapped "rule_Id" to "security_result.rule_id".
- Mapped "sec_description" to "security_result.description"
- Mapped "sec_action" to "security_result.action".
- Mapped "intermediary_hostname" to "intermediary.hostname"
- Mapped "most_granular_identity" to "principal.asset.attribute.labels".
- Mapped "granular_identity" to "target.asset.attribute.labels".
- Mapped "http_method" to "network.http.method".
- Mapped "usr_agent" to "network.http.user_agent".
- Mapped "refer_url" to "network.http.referral_url".
- Mapped "target_url" to "target.url".
- Mapped "_internalip" to "principal.ip" and "principal.asset.ip".
- Mapped "_externalip" to "principal.ip" and "principal.asset.ip".
- Mapped "response_size" to "network.received_bytes".
- Mapped "dns_rrtype" to "network.dns.questions".
- Mapped "response_code" to "network.dns.response_code".
- Mapped "desc" to "metadata.description".
- Mapped "principal_host" to "principal.hostname".
- Mapped "target_host" to "target.hostname".
- Added condition check before mapping "direction" to "network.direction".
2022-09-02 Enhancement:
- Migrated customer specific parser to default parser.