Bump picocli.version from 4.7.1 to 4.7.6

Bumps `picocli.version` from 4.7.1 to 4.7.6.

Updates `info.picocli:picocli` from 4.7.1 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@v4.7.1...v4.7.6)

Updates `info.picocli:picocli-codegen` from 4.7.1 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@v4.7.1...v4.7.6)

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

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

pom.xml

@@ -27,7 +27,7 @@
         <shell.assembly.format>tar.gz</shell.assembly.format>
 
         <project-env-commons.version>1.3.0</project-env-commons.version>
-        <picocli.version>4.7.1</picocli.version>
+        <picocli.version>4.7.6</picocli.version>
         <immutable.version>2.9.3</immutable.version>
         <graalvm.version>22.3.1</graalvm.version>
         <junit-jupiter.version>5.10.0</junit-jupiter.version>