Change log for GCP_MODEL_ARMOR

Date Changes
2025-11-19 - Newly created Parser
- `event.idm.read_only_udm.metadata.product_log_id`: Newly mapped `insertId` raw log field with `event.idm.read_only_udm.metadata.product_log_id` UDM field.
- `event.idm.read_only_udm.metadata.event_timestamp`: Newly mapped `timestamp` raw log field with `event.idm.read_only_udm.metadata.event_timestamp` UDM field.
- `event.idm.read_only_udm.metadata.collected_timestamp`: Newly mapped `receiveTimestamp` raw log field with `event.idm.read_only_udm.metadata.collected_timestamp` UDM field.
- `event.idm.read_only_udm.security_result.severity`: Newly mapped `severity` raw log field with `event.idm.read_only_udm.security_result.severity` UDM field.
- `event.idm.read_only_udm.metadata.product_event_type`: Newly mapped `jsonPayload.@type` raw log field with `event.idm.read_only_udm.metadata.product_event_type` UDM field.
- `event.idm.read_only_udm.metadata.description`: Newly mapped `jsonPayload.message` raw log field with `event.idm.read_only_udm.metadata.description` UDM field.
- `event.idm.read_only_udm.target.location.country_or_region`: Newly mapped `resource.labels.location` raw log field with `event.idm.read_only_udm.target.location.country_or_region` UDM field.
- `event.idm.read_only_udm.target.resource.product_object_id`: Newly mapped `resource.labels.resource_container` raw log field with `event.idm.read_only_udm.target.resource.product_object_id` UDM field.
- `event.idm.read_only_udm.target.resource.name`: Newly mapped `logName` raw log field with `event.idm.read_only_udm.target.resource.name` UDM field.
- `event.idm.read_only_udm.security_result.summary`: Newly mapped `jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.executionState` raw log field with `event.idm.read_only_udm.security_result.summary` UDM field.
- `event.idm.read_only_udm.security_result.detection_fields`: Newly mapped raw log field `jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.dangerous.matchState`,`jsonPayload.sanitizationResult.filterResults.sdp.sdpFilterResult.inspectResult.matchState`,`jsonPayload.sanitizationResult.filterResults.sdp.sdpFilterResult.inspectResult.executionState`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.sexually_explicit.matchState`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.sexually_explicit.confidenceLevel`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.hate_speech.matchState`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.hate_speech.confidenceLevel`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.harassment.matchState`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.raiFilterTypeResults.harassment.confidenceLevel`,`jsonPayload.sanitizationResult.filterResults.pi_and_jailbreak.piAndJailbreakFilterResult.confidenceLevel`,`jsonPayload.sanitizationResult.filterResults.malicious_uris.maliciousUriFilterResult.matchState`,`jsonPayload.sanitizationResult.filterResults.malicious_uris.maliciousUriFilterResult.executionState`,`jsonPayload.sanitizationResult.filterResults.csam.csamFilterFilterResult.matchState`,`jsonPayload.sanitizationResult.filterResults.csam.csamFilterFilterResult.executionState`,`jsonPayload.filterConfig.piAndJailbreakFilterSettings.confidenceLevel`,`raiFilter.filterType`,`raiFilter.confidenceLevel` with `event.idm.read_only_udm.security_result.detection_fields` UDM field.
- `event.idm.read_only_udm.target.resource.attribute.labels`: Newly mapped raw log field `resource.labels`,`template_id` with `event.idm.read_only_udm.target.resource.attribute.labels` UDM field.
- `event.idm.read_only_udm.additional.fields`: Newly mapped `jsonPayload.sanitizationResult.invocationResult`,`jsonPayload.sanitizationResult.filterResults.rai.raiFilterResult.matchState`,`jsonPayload.sanitizationResult.filterResults.pi_and_jailbreak.piAndJailbreakFilterResult.matchState`,`jsonPayload.sanitizationResult.filterResults.pi_and_jailbreak.piAndJailbreakFilterResult.executionState`,`jsonPayload.sanitizationResult.filterMatchState`,`jsonPayload.sanitizationInput.text`,`operation_type`,`labels.modelarmor.googleapis.com/operation_type`,`jsonPayload.filterConfig.maliciousUriFilterSettings.filterEnforcement`, `jsonPayload.filterConfig.piAndJailbreakFilterSettings.filterEnforcement`, `jsonPayload.filterConfig.sdpSettings.basicConfig.filterEnforcement` raw log field with `event.idm.read_only_udm.additional.fields` UDM field.
- `event.idm.read_only_udm.metadata.vendor_name`: Newly mapped "GCP_MODEL_ARMOR".
- `event.idm.read_only_udm.metadata.product_name`: Newly mapped "GCP_MODEL_ARMOR".