CI: meson: add a Linux Meson build which uses `-Werror`
CI: meson: add a Linux Meson build which uses `-Werror`

Co-authored-by: Harsh Mishra <675fa003a26cedd55dd8fae40e2412a6cdad4fa7@gmail.com>

rgommers/scipy,anntzer/scipy,ilayn/scipy,mdhaber/scipy,WarrenWeckesser/scipy,anntzer/scipy,rgommers/scipy,vigna/scipy,endolith/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,scipy/scipy,ilayn/scipy,zerothi/scipy,scipy/scipy,perimosocordiae/scipy,WarrenWeckesser/scipy,ilayn/scipy,andyfaff/scipy,vigna/scipy,mdhaber/scipy,mdhaber/scipy,perimosocordiae/scipy,scipy/scipy,endolith/scipy,perimosocordiae/scipy,andyfaff/scipy,vigna/scipy,mdhaber/scipy,WarrenWeckesser/scipy,ilayn/scipy,perimosocordiae/scipy,anntzer/scipy,WarrenWeckesser/scipy,rgommers/scipy,scipy/scipy,perimosocordiae/scipy,ilayn/scipy,andyfaff/scipy,endolith/scipy,zerothi/scipy,zerothi/scipy,Stefan-Endres/scipy,andyfaff/scipy,rgommers/scipy,zerothi/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,ilayn/scipy,scipy/scipy,Stefan-Endres/scipy,Stefan-Endres/scipy,anntzer/scipy,endolith/scipy,anntzer/scipy,zerothi/scipy,endolith/scipy,perimosocordiae/scipy,mdhaber/scipy,andyfaff/scipy,andyfaff/scipy,anntzer/scipy,rgommers/scipy,vigna/scipy,vigna/scipy,scipy/scipy,zerothi/scipy,endolith/scipy,mdhaber/scipy,Stefan-Endres/scipy