Merge branch 'main' into feature/changelog

.github/pull_request_template.md

@@ -0,0 +1,17 @@
+### Description
+[Describe what this change achieves]
+
+### Issues Resolved
+[List any issues this PR will resolve]
+
+### Check List
+- [ ] New functionality includes testing.
+  - [ ] All tests pass
+- [ ] New functionality has been documented.
+  - [ ] New functionality has comments added
+  - [ ] New functionality is added to `docs` folder
+- [ ] Commits are signed per the DCO using --signoff
+- [ ] Commit changes are listed out in CHANGELOG.md file (See: [Changelog](https://github.com/opensearch-project/opensearch-java/blob/main/CONTRIBUTING.md#changelog))
+
+By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
+For more information on following Developer Certificate of Origin and signing off your commits, please check [here](https://github.com/opensearch-project/opensearch-java/blob/main/CONTRIBUTING.md#developer-certificate-of-origin).