Stop tracking auto-generated directories and caches: - config/nvim/lazy/ (downloaded plugins) - config/nvim/mason/ (language servers/tools) - config/nvim/dirsession/ (session-specific data) - config/nvim/session/ (session files) These are now properly ignored in .gitignore. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>