wayland: bump dependencies

Update SCTK as a follow-up to 1170554dbd (ignore events to dead
objects) fixing it for wl_output.

deny.toml

@@ -33,7 +33,6 @@ deny = []
 skip = [
     { name = "raw-window-handle" },    # we intentionally have multiple versions of this
     { name = "bitflags" },             # the ecosystem is in the process of migrating.
-    { name = "libloading" },           # x11rb uses a different version until the next update
 ]
 skip-tree = []