feat(file-roller): associate with zstd compressed files

Author: scop

completions/file-roller

@@ -5,7 +5,7 @@ _file_roller()
     local cur prev words cword split comp_args
     _comp_initialize -s -- "$@" || return
 
-    local exts='@(7z?(.001)|ace|alz|ar|arj|[bglx]z|bz2|tb?(z)2|cab|cb[rz]|iso?(9660)|Z|t[abglx]z|cpio|deb|rar|?(g)tar|gem|lh[az]|lz[4h]|?(t)lrz|lzma|lzo|wim|swm|rpm|sit|zoo)'
+    local exts='@(7z?(.001)|ace|alz|ar|arj|[bglx]z|bz2|tb?(z)2|cab|cb[rz]|iso?(9660)|Z|t[abglx]z|cpio|deb|rar|?(g)tar|gem|lh[az]|lz[4h]|?(t)lrz|lzma|lzo|wim|swm|rpm|sit|zoo|?(t)zst)'
 
     local noargopts='!(-*|*[ae]*)'
     # shellcheck disable=SC2254