[Feature] Liturgical Calendar for Brazil

[JohnRDOrazio]

Hi, @JohnRDOrazio.

I'm Augusto, from Brazil, and I'd like to add Brazilian feasts and translations to your app.
Is there anything in progress? Should I open a new issue? Or can I simply fork the repository and start labouring?

Thanks for your attention.

Originally posted by @augustooomoraes in #313

[JohnRDOrazio]

Hello @augustooomoraes, thank you for taking interest in the Liturgical Calendar API.

The first step in preparing a national calendar is to translate all of the celebrations from the General Roman Calendar, using the weblate translation server. Do you have a brazilian Missal on hand, that you can use as a reference?

You can find an explanation of the components on the translation server that need to be addressed to complete a calendar: https://litcal.johnromanodorazio.com/translations.php , in any case I will list them again here:

1. Proprium de Sanctis 1970
2. Proprium de Sanctis 2002
3. Proprium de Sanctis 2008
4. Proprium de Tempore
5. Decrees of the Dicastery for Divine Worship
6. API strings. After you choose the language you would like to translate to, you will see a list of "labels" that you can click for the strings that are most important for the calendar, specifically:
   • Calendar strings
   • Commons
   • Liturgical colors
   • Liturgical grades
   • Liturgical seasons

The most important thing, is to not translate any of these strings free hand, but to translate them exactly as they are printed in the Missal.