Bump info.picocli:picocli from 4.7.5 to 4.7.6

Bumps [info.picocli:picocli](https://github.com/remkop/picocli) from 4.7.5 to 4.7.6.
- [Release notes](https://github.com/remkop/picocli/releases)
- [Changelog](https://github.com/remkop/picocli/blob/main/RELEASE-NOTES.md)
- [Commits](remkop/picocli@v4.7.5...v4.7.6)

---
updated-dependencies:
- dependency-name: info.picocli:picocli
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -27,7 +27,7 @@
     <changelist>999999-SNAPSHOT</changelist>
     <gitHubRepo>jenkinsci/plugin-compat-tester</gitHubRepo>
     <jenkins.version>2.461</jenkins.version>
-    <picocli.version>4.7.5</picocli.version>
+    <picocli.version>4.7.6</picocli.version>
     <slf4j.version>2.0.13</slf4j.version>
     <spotbugs.effort>Max</spotbugs.effort>
     <spotless.check.skip>false</spotless.check.skip>