Special dates - Insert public holidays for your/selected country

[joffer77]

I like the special dates feature. It is good to add special personal dates. It would be awesome if we could also add a specific country's public holidays. Those could be sourced from places like https://www.timeanddate.com/holidays/?allcountries

Adding up on this could be to include option for selecting a second country, in case your spouce/gf/bf/special friend/family is from another country.

[DIntriglia]

It probably makes sense to implement it via something like this in which the user selects their country.

I could probably whip this up as a MR if interested.

[klimeryk]

Nice! I was hoping there'd be an API avaialble for this, thanks for the link! PRs are welcome, @DIntriglia, if you're interested in implementing it.
I'd use the country codes from import dayjsLocales from 'dayjs/locale.json'; (and maybe filter out if something is not supported by the API). Make sure to take into account which year the user chose to generate the calendar for (see PdfConfig.year).