Bump com.maxmind.geoip2:geoip2 in /modules/ingest-geoip

Bumps [com.maxmind.geoip2:geoip2](https://github.com/maxmind/GeoIP2-java) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/maxmind/GeoIP2-java/releases)
- [Changelog](https://github.com/maxmind/GeoIP2-java/blob/main/CHANGELOG.md)
- [Commits](maxmind/GeoIP2-java@v4.2.0...v4.2.1)

---
updated-dependencies:
- dependency-name: com.maxmind.geoip2:geoip2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

modules/ingest-geoip/build.gradle

@@ -39,7 +39,7 @@ opensearchplugin {
 }
 
 dependencies {
-  api('com.maxmind.geoip2:geoip2:4.2.0')
+  api('com.maxmind.geoip2:geoip2:4.2.1')
   // geoip2 dependencies:
   api('com.maxmind.db:maxmind-db:3.1.0')
   api("com.fasterxml.jackson.core:jackson-annotations:${versions.jackson}")