Provide CI job on MacOS

[apupier]

Please describe the task that needs to be done

it is currently built and tested on CI only on Linux for Kaoto itself.

[apupier]

to look if it will test with default browser (so Safari) or not. If not, need to create another issue for that.

[lordrip]

unfortunately, it won't, the e2e tests run with Chrome by default 😢, in any case, I think the most relevant part here would be to be able to take screenshots in Safari, so we can compare how it looks like

[apupier]

reported #1910 then. before having screenshots, the first step is to have the classical tests. And i thought we have chromatic to make the diff for the screenshots?