cross-platform-path-handler

# Cross-Platform Path Handler Generate cross-platform path handling utilities. ## Capabilities - Normalize path separators - Handle home directory expansion - Create platform-specific path utilities - Configure config directory locations - Handle UNC paths on Windows - Generate path manipulation helpers ## Generated Patterns ### TypeScript Path Utilities ```typescript import path from 'path'; import os from 'os'; import fs from 'fs'; export function normalizePath(p: string): string { return p.replace(/\\/g, '/'); } export function toPlatformPath(p: string): string { return p.split('/').join(path.sep); } export function expandHome(p: string): string { if (p.startsWith('~')) { return path.join(os.homedir(), p.slice(1)); } return p; } export function getConfigDir(appName: string): string { const platform = process.platform; if (platform === 'win32') { return path.join(process.env.APPDATA || '', appName); } if (platform === 'darwin') { return path.join(os.homedir(), 'Library', 'Application Support', appName); } return path.join(process.env.XDG_CONFIG_HOME || path.join(os.homedir(), '.config'), appName); } export function getDataDir(appName: string): string { const platform = process.platform; if (platform === 'win32') { return path.join(process.env.LOCALAPPDATA || '', appName); } if (platform === 'darwin') { return path.join(os.homedir(), 'Library', 'Application Support', appName); } return path.join(process.env.XDG...