Kaf notifications

| Q                    | A
| -------------------- | ---
| Bug fix?             | N
| New feature?         | Y
| BC breaks?           | N
| CI currently passes? | ?
| Tests pass?          | Y
| Scenarios pass?      | Y
| Checkstyle issues?*  | N
| PMD issues?**        |  N
| Changelog updated?   | Y 
| Fixed tickets        | PIM-3151
| Doc PR               | ?