How many? Can you list some of them? I think that your assumptions are kind of the general opinion, but I am interested in facts. I couldn't find "many unpopular laws being passed during such events", can you?
- summer 2017, a law to limit demonstrations and strikes.
-summer 2020: LPR, that incite scientist to shut up, and limit their autonomy while strengthening administrative power over them (students tends to protest laws like this).
But usually, how you do it: you make a 'protect the children' law, or a 'counter terrorist' law, and you expend it's reach with executive power, that how Macron does it. Is it authoritarian? Yes.