Add release notes for 2.19.2 (#187)

Signed-off-by: Jason Chenyang Ji <[email protected]>

Author: ansjcy

release-notes/opensearch-query-insights-dashboards.release-notes-2.19.2.0.md

@@ -0,0 +1,16 @@
+## Version 2.19.2.0 Release Notes
+Compatible with OpenSearch 2.19.2
+
+### Maintenance
+* Delete package-lock.json as it is duplicate with yarn.lock ([#133](https://github.com/opensearch-project/query-insights-dashboards/pull/133))
+* fix CVE-2025-27789 ([#181](https://github.com/opensearch-project/query-insights-dashboards/pull/181))
+
+### Bug Fixes
+* Fix Placeholder metric Not Replaced with Actual Metric Type ([#140](https://github.com/opensearch-project/query-insights-dashboards/pull/140))
+* Fix duplicated requests on refreshing the overview ([#138](https://github.com/opensearch-project/query-insights-dashboards/pull/138))
+
+### Enhancements
+* Update Default Time Range from 1 Day to 1 Hour in TopNQueries Component ([#148](https://github.com/opensearch-project/query-insights-dashboards/pull/148))
+
+### Documentation
+* 2.19.2 Release Notes ([#187](https://github.com/opensearch-project/query-insights-dashboards/pull/187))