Add a link to the official calendar

[scorreia]

Link to 2023/24 official calendar

[dmossakowski]

Why not add the compeitions to the app? I don't understand the need for this external calendar. Perhaps we should add a better display for the competitons? Add a heading for each month for example?

[scorreia]

The agenda is scheduled at the beginning of the season, but not all organizers will create the competition in the application at the beginning.
The link is the official agenda that you can find at https://idf.fsgt.org/activites/montagne-escalade/ as well.

I agree that the application could offer a way to display a better agenda to help the organizers to select a date for their competition. But this is much more work. So, for this year, a simple link is easier.

If you think that's worth it, we can create a new issue to do it properly.

[scorreia]

instead of adding a link, we can offer a way to visualize the calendar like #34
So, if we go with #34 we can just cancel this one.