[FEATURE REQUEST] - Import of Garmin activities

[alexanderadam]

This might be a difficult topic but it seems that others did it before, like Rust-Garmin or gliberator.

[IgnisDa]

I'm a bit tied up at the moment. If you're up for it, feel free to jump in and submit a PR – I'd really appreciate the help. If you're not sure where to start, I can give you some pointers.

Alternatively, if coding isn't your thing but you still want to support the project, a donation would be super helpful.