Update all STM32 kicad symbols and add new G0, G4, L5, MP1, WB and WL series

This PR updates all STM32 symbol libraries using the new generator code from kicad-library-utils!444 (merged)

This new code drops the datasheet PDF parsing, and instead uses the reference part numbers from the families.xml part index included in CubeMX to cross-reference datasheets and part variants.

This commit updates the libraries with a bunch of missing parts that ST added in the past several years, most notably the STM32G0 and STM32G4 series.

For some of these new parts, the generator is missing footprint maps, so some footprint fields are still empty. This is still strictly better than the status quo of not having any symbol at all.