[staging] python3Packages.click: 8.0.2 -> 8.0.3

[r-burns]

Small bugfix release to address regression in 8.0.2.

Also fix unmatched substitute call, which has been failing since the
code was formatted with black for v7.1.

Upstream changes: pallets/click@8.0.2...8.0.3

Closes #144580

Motivation for this change

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 21.11 Release Notes (or backporting 21.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

[r-burns]

This would be nice to have for ZHF 21.11 #144627

There are enough rebuilds that this needs to go to staging, but I think since it's only a bugfix release, this isn't blocked by the feature freeze, right? cc @mweinelt

[mweinelt]

Yup, bugfix release like this are just fine. Palletsprojects adhere to semver AFAIK.