Bump okhttp from 4.3.0 to 4.3.1 in /engine

Bumps [okhttp](https://github.com/square/okhttp) from 4.3.0 to 4.3.1.
- [Release notes](https://github.com/square/okhttp/releases)
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.3.0...parent-4.3.1)

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

engine/pom.xml

@@ -418,7 +418,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
       <!-- Waiting on https://github.com/jaegertracing/jaeger-client-java/issues/666 -->
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>4.3.0</version>
+      <version>4.3.1</version>
     </dependency>
     <dependency>
       <groupId>io.opentracing.contrib</groupId>