A minor strike with only little impact would not count.
If it gets covered in news, with complaints from spectators, athletes or IOC, it resolves YES.
A strike the day after closing ceremony would count as participant needs to come back home.
I will not bet on this market, in case its just in between.
Well it seems that paying several dozens of millions euros of bonus was enough to avoid strikes.
https://www.lemonde.fr/economie/article/2023/12/14/paris-2024-les-vtc-se-mobilisent-pour-denoncer-leurs-conditions-de-travail-durant-les-jeux-olympiques_6205752_3234.html
Paris 2024: VTC (ride-hailing) drivers mobilize to denounce their working conditions during the Olympic Games.
The collective INV is calling on VTC drivers to mobilize on Thursday in Paris through a "snail operation" on the ring road. During the summer of 2024, they will not be able to use the 185 kilometers of Olympic lanes.