library.pl: drop mips64le, add riscv64 for trixie

Author: zakame

library.pl

@@ -8,7 +8,7 @@
 my %arches = (
 
   # https://github.com/docker-library/official-images/blob/master/library/debian
-  default  => 'amd64, arm32v5, arm32v7, arm64v8, mips64le, ppc64le, s390x',
+  default  => 'amd64, arm32v5, arm32v7, arm64v8, ppc64le, riscv64, s390x',
   bookworm => 'amd64, arm32v5, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x',
   bullseye => 'amd64, arm32v7, arm64v8, i386',
   buster   => 'amd64, arm32v7, arm64v8, i386',