Add support for weekly inputs and map them properly

[Felix Krause]

This comes with a little bit of a challenge. First, investigate if it's worth the effort.

But e.g. How much did you travel the last week, we should then match the average e.g. mood across the whole week (7 days backwards actually), which comes with a little bit of a challenge

[Felix Krause]

Ugh, this isn't done, but I decided to look away on this one