file_download(self, file_url: str, target_path: str)

[bensteUEM]

Implemented in https://forum.songbeamer.de/viewtopic.php?f=1&p=23001&sid=d7f00735d9dccdcc0eb7ba89baa0e489#p23001
by kolibri52

needs merge once code is shared

[bensteUEM]

• let's change default path to a non OS specific relative default ...
• param would be "path_for_download" to match the style of the other function
• file_download_fromUrl -> file_download_from_url (so far the method names are using snake instead of camel case ... should keep the same style but certainly can change to camelCase if changed for all functions

all other changes from ChurchToolsApi.py seem to be a nice addition to the existing code

Obviously the changes to main.py and secrets mustn't be included.