[Backport main] Add release notes for 2.12.0 (#1439)

* Add release notes for 2.12.0 (#1430)

Signed-off-by: Ryan Liang <[email protected]>
(cherry picked from commit b15346d)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* Update release-notes/dashboards-observability.release-notes-2.12.0.0.md

Signed-off-by: Paul Sebastian <[email protected]>

---------

Signed-off-by: Ryan Liang <[email protected]>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Signed-off-by: Paul Sebastian <[email protected]>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Paul Sebastian <[email protected]>

Author: 3 people

release-notes/dashboards-observability.release-notes-2.12.0.0.md

@@ -0,0 +1,63 @@
+## Version 2.12.0.0 Release Notes
+
+Compatible with OpenSearch and OpenSearch Dashboards Version 2.12.0
+
+### Features
+* Add redirect with error message if integrations template not found ([#1418](https://github.com/opensearch-project/dashboards-observability/pull/1418))
+* Enable data grid in Chatbot ([#1383](https://github.com/opensearch-project/dashboards-observability/pull/1383))
+* Support Query assist ([#1369](https://github.com/opensearch-project/dashboards-observability/pull/1369))
+* Allow patch on allowedRoles ([#1144](https://github.com/opensearch-project/dashboards-observability/pull/1144))
+* Enable ppl visualization in Chatbot ([#1374](https://github.com/opensearch-project/dashboards-observability/pull/1374))
+* Added HAProxy Integration ([#1277](https://github.com/opensearch-project/dashboards-observability/pull/1277))
+
+### Bug Fixes
+* Change class name to decouple styling from discover ([#1427](https://github.com/opensearch-project/dashboards-observability/pull/1427))
+* Add modal for DQL language ([#1422](https://github.com/opensearch-project/dashboards-observability/pull/1422))
+* fixing panel PPL filters not being added ([#1419](https://github.com/opensearch-project/dashboards-observability/pull/1419))
+* Hide query assist UI if PPL agent is not created ([#1400](https://github.com/opensearch-project/dashboards-observability/pull/1400))
+* Fix trace link in event viewer ([#1396](https://github.com/opensearch-project/dashboards-observability/pull/1396))
+* Fix command syntax error for ppl_docs ([#1372](https://github.com/opensearch-project/dashboards-observability/pull/1372))
+* Update snapshots for upstream changes ([#1353](https://github.com/opensearch-project/dashboards-observability/pull/1353))
+* Fix for explorer data grid not paginating ([#1140](https://github.com/opensearch-project/dashboards-observability/pull/1140))
+* Update URL of create datasources, fix spacing([#1153](https://github.com/opensearch-project/dashboards-observability/pull/1153))
+* Disable integration set up button if invalid ([#1160](https://github.com/opensearch-project/dashboards-observability/pull/1160))
+* Switch from toast to callout for integration set up failures ([#1158](https://github.com/opensearch-project/dashboards-observability/pull/1158))
+* Fix integration labeling to identify S3 integrations ([#1165](https://github.com/opensearch-project/dashboards-observability/pull/1165))
+* Correct date pass-through on Notebook Visualizations ([#1327](https://github.com/opensearch-project/dashboards-observability/pull/1327))
+* Fix for Notebook Observability Visualization loading ([#1312](https://github.com/opensearch-project/dashboards-observability/pull/1312))
+* Fix metrics loading loop ([#1309](https://github.com/opensearch-project/dashboards-observability/pull/1309))
+* Fix explorer stats function typing crash ([#1429](https://github.com/opensearch-project/dashboards-observability/pull/1429))
+
+### Enhancements
+* Updating app analytics jest and cypress tests ([#1417](https://github.com/opensearch-project/dashboards-observability/pull/1417))
+* Hide dot indices for query assist ([#1413](https://github.com/opensearch-project/dashboards-observability/pull/1413))
+* Optimize searches for integration data ([#1406](https://github.com/opensearch-project/dashboards-observability/pull/1406))
+* Add Index-based adaptor for integrations ([#1399](https://github.com/opensearch-project/dashboards-observability/pull/1399))
+* Optimize images in integrations repository ([#1395](https://github.com/opensearch-project/dashboards-observability/pull/1395))
+* JSON Catalog Reader for Integrations ([#1392](https://github.com/opensearch-project/dashboards-observability/pull/1392))
+* Improve lint workflow to avoid fast fail ([#1384](https://github.com/opensearch-project/dashboards-observability/pull/1384))
+* Stop filtering stats by for data grid ([#1385](https://github.com/opensearch-project/dashboards-observability/pull/1385))
+* Update notebooks snapshots and cypress ([#1375](https://github.com/opensearch-project/dashboards-observability/pull/1375))
+* Revise and edit PPL in-product documentation ([#1368](https://github.com/opensearch-project/dashboards-observability/pull/1368))
+* Refactor data sources cypress tests ([#1351](https://github.com/opensearch-project/dashboards-observability/pull/1351))
+* Separate linting rules for cypress ([#1348](https://github.com/opensearch-project/dashboards-observability/pull/1348))
+* Remove manual refresh for S3 integrations ([#1227](https://github.com/opensearch-project/dashboards-observability/pull/1227))
+* Notebook jest updates ([#1346](https://github.com/opensearch-project/dashboards-observability/pull/1346))
+* Sync dependencies with latest versions ([#1345](https://github.com/opensearch-project/dashboards-observability/pull/1345))
+* Removes Zeppelin code and docs ([#1340](https://github.com/opensearch-project/dashboards-observability/pull/1340))
+* Metrics explore updated with PromQL ([#1303](https://github.com/opensearch-project/dashboards-observability/pull/1303))
+* Updated naming convention for HAProxy Integration ([#1284](https://github.com/opensearch-project/dashboards-observability/pull/1284))
+* Style changes for rendering fullscreen data grid ([#1279](https://github.com/opensearch-project/dashboards-observability/pull/1279))
+
+### Infrastructure
+* Add FTR workflow for dashboards observability ([#1334](https://github.com/opensearch-project/dashboards-observability/pull/1334))
+* Fix no matching issue corner case for lint CI ([#1326](https://github.com/opensearch-project/dashboards-observability/pull/1326))
+* Add enforce-labels action ([#1330](https://github.com/opensearch-project/dashboards-observability/pull/1330))
+* Linter CI ([#1313](https://github.com/opensearch-project/dashboards-observability/pull/1313))
+* Refactor Cypress Workflow ([#1299](https://github.com/opensearch-project/dashboards-observability/pull/1299))
+
+### Documentation
+* Use approved svg from UX in ([#1066](https://github.com/opensearch-project/dashboards-observability/pull/1066))
+* add docker-compose.yml testing and readme for integration to 2.9 in ([#923](https://github.com/opensearch-project/dashboards-observability/pull/923))
+* Correct doc link ([#1336](https://github.com/opensearch-project/dashboards-observability/pull/1336))
+* Integrations integration test fixes ([#1331](https://github.com/opensearch-project/dashboards-observability/pull/1331))