2.586

📦 Jenkins Core updates

• Update to Jenkins 2.586 (changelog)

✍ Other changes

• chore(updatecli): add a manifest for gnugp (#2472) @lemeurherve

📦 Dependency updates

• Bump RHEL version to 9.8-1791765424 (#2488) @github-actions[bot]
• Bump gnupg version to 2.5.24 (#2484) @github-actions[bot]
• Bump RHEL version to 9.8-1791269371 (#2483) @github-actions[bot]