Description

Hi, would it make sense to add place-items-center to gridRow calendar theme?

The way it is currently, it requires a flex justify-center on a parent div to make everything aligned horizontally (such as the example on playground).

I would be willing to make my first contribution, in case this makes sense 😄

SCREENSHOTS:
(currently) Removing flex justify-center from the playground example, weekdays are centered but day numbers are not:

After place-items-center: