python3.pkgs.cmsis-pack-manager: fix install using pypa installer

[tjni]

Description of changes

After #248866 was committed, we now use installer instead of pip to install wheels. As reported in pyocd/cmsis-pack-manager#207, we cannot install this from the PyPI artifact: for some reason, the wheel that is created has duplicated files in the archive, and installer does not like it.

This isn't a problem when installing from the GitHub sources.

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 rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 23.11 Release Notes (or backporting 23.05 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.

[natsukium]

@ofborg build python310Packages.cmsis-pack-manager

[natsukium]

LGTM