community/accountsservice: force libdir

meson will apparently set libdir to $prefix/lib64 if that directory
exists and is not a symlink. We always want $prefix/lib.

https://github.com/mesonbuild/meson/issues/2557

community/accountsservice/APKBUILD

@@ -25,6 +25,7 @@ source="https://www.freedesktop.org/software/accountsservice/accountsservice-$pk
 build() {
 	meson \
 		--prefix=/usr \
+		-Dlibdir=lib \
 		-Dsystemdsystemunitdir=no \
 		-Dsystemd=false \
 		-Delogind=true \