93d8f9a28d
- Add gx.nvim for smart URL opening (GitHub, plugins, package.json, search) - Add comment-box.nvim with keymaps for creating/deleting comment boxes - Load machine-local secrets.lua and local.lua from ~/.config/.user-dots/nvim/ - Update README with new plugins, keymaps, and portability highlight Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>