build(deps): bump org.apache.httpcomponents.client5:httpclient5

Bumps [org.apache.httpcomponents.client5:httpclient5](https://github.com/apache/httpcomponents-client) from 5.5.1 to 5.6.
- [Changelog](https://github.com/apache/httpcomponents-client/blob/master/RELEASE_NOTES.txt)
- [Commits](apache/httpcomponents-client@rel/v5.5.1...rel/v5.6)

---
updated-dependencies:
- dependency-name: org.apache.httpcomponents.client5:httpclient5
  dependency-version: '5.6'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -476,7 +476,7 @@
         <google.gson.version>2.13.2</google.gson.version>
         <groovy.version>5.0.3</groovy.version>
         <httpcore.version>5.3.6</httpcore.version>
-        <httpclient.version>5.5.1</httpclient.version>
+        <httpclient.version>5.6</httpclient.version>
         <intellij.version>5.0</intellij.version>
         <jaxbri.version>4.0.3</jaxbri.version>
         <jetty.version>12.1.5</jetty.version>