Bump net.bytebuddy:byte-buddy in /data-prepper-plugins/opensearch (#3413

)

Bumps [net.bytebuddy:byte-buddy](https://github.com/raphw/byte-buddy) from 1.14.7 to 1.14.8.
- [Release notes](https://github.com/raphw/byte-buddy/releases)
- [Changelog](https://github.com/raphw/byte-buddy/blob/master/release-notes.md)
- [Commits](raphw/byte-buddy@byte-buddy-1.14.7...byte-buddy-1.14.8)

---
updated-dependencies:
- dependency-name: net.bytebuddy:byte-buddy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

data-prepper-plugins/opensearch/build.gradle

@@ -32,8 +32,8 @@ dependencies {
     implementation 'software.amazon.awssdk:apache-client'
     testImplementation testLibs.junit.vintage
     testImplementation libs.commons.io
-    testImplementation 'net.bytebuddy:byte-buddy:1.14.7'
-    testImplementation 'net.bytebuddy:byte-buddy-agent:1.14.7'
+    testImplementation 'net.bytebuddy:byte-buddy:1.14.8'
+    testImplementation 'net.bytebuddy:byte-buddy-agent:1.14.8'
     testImplementation testLibs.slf4j.simple
 }