Use the ISOYEAR instead of the YEAR when grouping by week
We this MR we:
- Add a macro for extracting the ads insights reports date and their date parts, including the iso year
- Update all base models to use that macro (and also extract the iso year for each report)
- Update all
XXX_per_week
models to use theinsights_iso_year
instead of theinsights_year
Also some grouping reorganizations to improve our consistency and make our 3rd grade teachers happy.
Closes #7 (closed)