[Package Request] Add dirsearch to nixpkgs #1471
Description
What is the feature?
Add the dirsearch tool to the Nix Packages collection.
When and who will use this? Why this matters?
Security professionals, penetration testers, and bug bounty hunters who use Nix-based systems will use this tool as part of their workflow, and including it in Nixpkgs ensures easier access, better reproducibility, and smoother integration into declarative environments.
