[Test] Add test for Table component

[MartinWeb]

The Slash Table component has no test, so his coverage is at 0%
The component should be covered.

https://sonarcloud.io/component_measures?metric=coverage&selected=AxaFrance_design-system%3Aslash%2Freact%2Fsrc%2FTable&id=AxaFrance_design-system