Bump com.squareup.okhttp3:okhttp from 5.3.2 to 5.4.0

Bumps [com.squareup.okhttp3:okhttp](https://github.com/square/okhttp) from 5.3.2 to 5.4.0.
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-5.3.2...parent-5.4.0)

---
updated-dependencies:
- dependency-name: com.squareup.okhttp3:okhttp
  dependency-version: 5.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

cf-java-logging-support-opentelemetry-agent-extension/pom.xml

@@ -65,7 +65,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>5.3.2</version>
+            <version>5.4.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>