python3-click: upgrade 8.2.1 -> 8.2.2

python3-click: upgrade 8.2.1 -> 8.2.2

Changelog:
==========
- Fix reconciliation of default, flag_value and type parameters for
  flag options, as well as parsing and normalization of environment variables.
- Fix typing issue in BadParameter and MissingParameter exceptions for the
  parameter param_hint that did not allow for a sequence of string where the
  underlying functino _join_param_hints allows for it.
- Use the value of Enum choices to render their default value in help
  screen.
- Fix completion for the Z shell (zsh) for completion items containing
  colons.
- Don't include envvar in error hint when not configured.
- Fix a rare race in click.testing.StreamMixer's finalization that manifested
  as a ValueError on close in a multi-threaded test session.

Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>