mtools: 4.0.45 -> 4.0.46

Things done

Built on platform(s)
- [x] x86_64-linux
- [ ] aarch64-linux
- [ ] x86_64-darwin
- [ ] aarch64-darwin
For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
- [ ] sandbox = relaxed
- [ ] sandbox = true
[ ] 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/)
25.05 Release Notes (or backporting 24.11 and 25.05 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
[x] Fits CONTRIBUTING.md.

Generated using nixpkgs-review.

Command: nixpkgs-review pr 358075

:fast_forward: 3 packages marked as broken and skipped:

:x: 3 packages failed to build:

:white_check_mark: 81 packages built: