[PRQ#67090] Merge Request for cmake-sylixos-plugins

yifwon [1] filed a request to merge cmake-sylixos-plugins [2] into sylixos-cross-compiler-toolchain [3]: the plugins now bocomes a part of sylixos-cross-compiler-toolchain, as the upstream file comes from sylixos-cross-compiler-toolchain now, so merge cmake-sylixos-plugins into sylixos-cross-compiler-toolchain [1] https://aur.archlinux.org/account/yifwon/ [2] https://aur.archlinux.org/pkgbase/cmake-sylixos-plugins/ [3] https://aur.archlinux.org/pkgbase/sylixos-cross-compiler-toolchain/