Log Message:
sysutils/dua-cli: update to 2.20.1

2.20.1 (2023-05-05)
Bug Fixes
 - release definition to use a more recent ubuntu, to get linux binaries.
   Otherwise there are no linux runners who can satisfy the request, and they
   hang forever, instead of saying something useful.

2.20.0 (2023-05-05)
New Features
 - TUI now shows performance metrics while scanning and after. This is in
   preparation for the moonwalk upgrade.
 - improve CLI help provided with the --format flag. It's now possible to see
   what possible values are without reading a swath of text. Now the default is
   shown as well which is more important now that it changes depending on the
   platform.
 - use metric byte format only on MacOS. That way, on linux the binary format
   is used by default which is more common on that platform.

Bug Fixes
 - Improve documentation for Marked Items pane to make clearer how to delete
   items.