Add new Comparison Operator "in" for the Query Language

[sebbader-sap]

What is missing?

No "in" operator to check for values in a list, e.g in(shell.id, 1, 2, 3).

How should it be fixed?

Add in operator similar to SQL in (match if object value is in a provided literal list) to offer a more simpler way to use it compared to match.

• I have signed the required Developer Certificate of Origin (DCO) already.

This feature request is based on the review finding bci-#1.