Official version 3.5.6

What's Changed

• update packit config by @evgeni in #86
• build for el9 in packit by @evgeni in #87
• Fixes #36448 - fix ignored passwords in Job Template by @nofaralfasi in #89
• Bump version to 3.5.6 by @nofaralfasi in #90

Full Changelog: v3.5.5...v3.5.6