[primevue.org website request] Persist theme selection

[KaKi87]

Hello,

It would be nice of primevue.org to persist theme selection, e.g. in localStorage, so that the user doesn't have to re-select it when opening a page in a new tab and when closing/reopening from previous browsing session or bookmarks.

Thanks

[bahadirsofuoglu]

Hi, Great idea. Thank you so much for sharing. We will definitely consider this