glslang: Update to 15.3.0 + rebuild shaderc

Needed for https://github.com/ggml-org/llama.cpp/issues/13419

mingw-w64-glslang/PKGBUILD

@@ -4,8 +4,8 @@
 _realname=glslang
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=15.2.0
-pkgrel=2
+pkgver=15.3.0
+pkgrel=1
 pkgdesc='An OpenGL and OpenGL ES shader front end and validator (mingw-w64)'
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
@@ -22,7 +22,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-python")
 source=(https://github.com/KhronosGroup/glslang/archive/${pkgver}/${_realname}-${pkgver}.tar.gz
         002-remove-deprecated-mingw-secure-api.patch)
-sha256sums=('45e3920d264d5c2cc3bfaec0e5dbb66cffd549255e0aaaf38cd283918e35c8ba'
+sha256sums=('c6c21fe1873c37e639a6a9ac72d857ab63a5be6893a589f34e09a6c757174201'
             'c0a1b75449fa7ab6448b38b3d55bff1c150c2083894063cb95ad5b165bf79fe0')
 
 prepare() {

mingw-w64-shaderc/PKGBUILD

@@ -4,7 +4,7 @@ _realname=shaderc
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=2025.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Collection of tools, libraries and tests for shader compilation (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')