Bump semver from 7.3.7 to 7.3.8 (opensearch-project#313)

* Bump semver from 7.3.7 to 7.3.8

Bumps [semver](https://github.com/npm/node-semver) from 7.3.7 to 7.3.8.
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/main/CHANGELOG.md)
- [Commits](npm/node-semver@v7.3.7...v7.3.8)

---
updated-dependencies:
- dependency-name: semver
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

CHANGELOG.md

@@ -7,6 +7,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Add GitHub and Jenkins release workflow ([#317](https://github.com/opensearch-project/opensearch-js/pull/317))
 ### Dependencies
 - Bumps `tsd` from 0.22.0 to 0.24.1
+- Bumps `semver` from 7.3.7 to 7.3.8
 
 ### Changed