Potential connection leak

https://github.com/jenkinsci/java-client-api/blob/fe2601a77733887a0cdfa4d20d46997765e8e8ca/jenkins-client/src/main/java/com/offbytwo/jenkins/client/JenkinsHttpClient.java#L173

If there is an issue while consuming the entity, it will throw an IOException before the connection is released. I would consider using EntityUtils.consumeQuietly(...) instead to swallow any possible exception and ensure the connection is released.

Start at jenkins-client/src/main/java/com/offbytwo/jenkins/client/JenkinsHttpClient.java around line 173 and inspect how the entity is consumed and the connection released. Verify the failure path when entity consumption throws IOException, then use the repository's existing test setup to confirm the connection is released in that case.

索引モデルが issue の本文から書いたものです。