[PRQ#57775] Merge Request for elm-platform

MarsSeed [1] filed a request to merge elm-platform [2] into elm- platform-bin [3]: The stable source-build package cannot be compiled and is abandoned since 2018. Better to keep only the working '-bin' package that has a maintainer. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/elm-platform/ [3] https://aur.archlinux.org/pkgbase/elm-platform-bin/