[2.2.0] Checkmk Werk 16011 adapted: HW/SW Inventory: Fix error while merging inventory and status data tables if one is empty

Werk 16011 was adapted. The following is the new Werk, a diff is shown at the end of the message. Title: HW/SW Inventory: Fix error while merging inventory and status data tables if one is empty Class: fix Compatible: compat Component: inv Date: 1702281903 Edition: cre Level: 1 Version: 2.2.0p17 ------------------------------------<diff>------------------------------------------- Title: HW/SW Inventory: Fix error while merging inventory and status data tables if one is empty Class: fix Compatible: compat Component: inv Date: 1702281903 Edition: cre Level: 1 - Version: 2.2.0p18 ? ^ + Version: 2.2.0p17 ? ^