Add CLAUDE.md documentation and sync WordPress core files - Add comprehensive CLAUDE.md documentation file with project architecture, development setup, database operations, WordPress CLI usage, file sync procedures, and Mercurial commands - Update WordPress core files from wordpress/ to wp/ directory - Sync latest WordPress admin interface, includes, and core functionality - Update plugins: portfolio plugin with latest BWS framework and fancybox integration - Maintain custom configuration and theme files 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>

{
  nixpkgs ? import (fetchGit {
    url = "https://github.com/NixOS/nixpkgs";
    ref = "release-25.05";
  }) {},
  nixpkgs-unstable ? import (fetchGit {
    url = "https://github.com/NixOS/nixpkgs";
    ref= "nixpkgs-unstable";
  }) {},
}:
nixpkgs.mkShell {
  # nativeBuildInputs is usually what you want -- tools you need to run
  nativeBuildInputs = [
    nixpkgs.nodejs
    nixpkgs.php
    nixpkgs.dbeaver-bin
    nixpkgs.mercurial
    nixpkgs-unstable.claude-code
  ];
}