get_rain not working

[TonySchmitt]

Describe the bug
Since the 16th January, the api https://webservice.meteofrance.com/rain?lat=xxxx&lon=xxx is not updating the data.

I think we can use api v3 : https://webservice.meteofrance.com/v3/rain?lat=xxxx&lon=xxx but the response format is not the same.
If we have to change the format, we have to change the code of HA/Core : home-assistant/core#108219

[manu3b1]

I've created 2 proposals of v3 API port:

• One keeping the meteofrance-api interface (no need to change meteofrance integration):

https://github.com/manu3b1/meteofrance-api/tree/rain_api_v3_convert

• One forwarding changes thru meteofrance-api interface (need to update meteofrance integration):

https://github.com/manu3b1/meteofrance-api/tree/rain_api_v3

@Quentame, which approach do you prefer?