Update src/content/docs/release-notes/agent-release-notes/nodejs-release-notes/node-agent-12-8-0.mdx

Co-authored-by: Bob Evans <[email protected]>

Author: adutta-newrelic

src/content/docs/release-notes/agent-release-notes/nodejs-release-notes/node-agent-12-8-0.mdx

@@ -15,6 +15,8 @@ features: ["Added new configuration options to add custom tags (labels) to logs"
 * Added `labels.enabled` and `labels.exclude` to config defaults ([#2727](https://github.com/newrelic/node-newrelic/pull/2727)) ([36adb13](https://github.com/newrelic/node-newrelic/commit/36adb13caad41a5df5a5fa9345b9dcb9061db969))
 * Added new configuration options to add custom tags (labels) to logs ([#2743](https://github.com/newrelic/node-newrelic/pull/2743)) ([d20c874](https://github.com/newrelic/node-newrelic/commit/d20c874638ebb19f8888003d4402bce17e56360f))
     * With custom tags on logs, platform engineers can easily filter, search, and correlate log data for faster and more efficient troubleshooting, improved performance, and optimized resource utilization. To learn more about this feature see the [documentation](https://docs.newrelic.com/docs/logs/logs-context/custom-tags-agent-forwarder-logs/)
+    * To enable set `config.application_logging.forwarding.labels.enabled` to `true` or the environment variable `NEW_RELIC_APPLICATION_LOGGING_FORWARDING_LABELS_ENABLED` to `true` ([#2727](https://github.com/newrelic/node-newrelic/pull/2727)) ([36adb13](https://github.com/newrelic/node-newrelic/commit/36adb13caad41a5df5a5fa9345b9dcb9061db969))
+    * To exclude labels that were set on application from logs use `config.application_logging.forwarding.labels.exclude` or the environment variable `NEW_RELIC_APPLICATION_LOGGING_FORWARDING_LABELS_EXCLUDE`
 * Added support for Bedrock Claude 3.5 invoke model user request ([#2721](https://github.com/newrelic/node-newrelic/pull/2721)) ([a901a24](https://github.com/newrelic/node-newrelic/commit/a901a2499e73e0f1142054ead53e7b99df94b201))
 
 * Moved `entity.guid`, `entity.name`, `entity.type`, and `hostname` to `common.attributes` on logs payload instead of in every log message ([#2736](https://github.com/newrelic/node-newrelic/pull/2736)) ([a7f14de](https://github.com/newrelic/node-newrelic/commit/a7f14def489000ab7492b01155069b1a084eeb36))