Bump tim-actions/get-pr-commits from 1.1.0 to 1.3.1 (opensearch-project#14126)

* Bump tim-actions/get-pr-commits from 1.1.0 to 1.3.1

Bumps [tim-actions/get-pr-commits](https://github.com/tim-actions/get-pr-commits) from 1.1.0 to 1.3.1.
- [Release notes](https://github.com/tim-actions/get-pr-commits/releases)
- [Commits](tim-actions/get-pr-commits@v1.1.0...v1.3.1)

---
updated-dependencies:
- dependency-name: tim-actions/get-pr-commits
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update changelog

Signed-off-by: dependabot[bot] <support@github.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/dco.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
     - name: Get PR Commits
       id: 'get-pr-commits'
-      uses: tim-actions/get-pr-commits@v1.1.0
+      uses: tim-actions/get-pr-commits@v1.3.1
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
     - name: DCO Check

CHANGELOG.md

@@ -45,6 +45,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `com.netflix.nebula.ospackage-base` from 11.9.0 to 11.9.1 ([#13933](https://github.com/opensearch-project/OpenSearch/pull/13933))
 - Update to Apache Lucene 9.11.0 ([#14042](https://github.com/opensearch-project/OpenSearch/pull/14042))
 - Bump `com.azure:azure-core-http-netty` from 1.12.8 to 1.15.1 ([#14128](https://github.com/opensearch-project/OpenSearch/pull/14128))
+- Bump `tim-actions/get-pr-commits` from 1.1.0 to 1.3.1 ([#14126](https://github.com/opensearch-project/OpenSearch/pull/14126))
 
 ### Changed
 - Add ability for Boolean and date field queries to run when only doc_values are enabled ([#11650](https://github.com/opensearch-project/OpenSearch/pull/11650))