add changes from work workstation

README.md

@@ -52,10 +52,7 @@ dotfiles/
 - python3-libtmux
   - Installed via `apt` in Debian. Remember to run `brew unlink python3` to
       prevent conflicting Python environments.
-- [Cursor](https://www.cursor.com/) CLI (`agent` binary at `~/.local/bin/agent`)
-  - Required by [avante.nvim](https://github.com/yetone/avante.nvim) for
-      AI-assisted coding via ACP (Agent Communication Protocol)
-  - Run `agent login` once to authenticate
+- gdb
 - reattach-to-user-namespace (macOS only)
 
 ### Language Servers & Linters
@@ -129,7 +126,7 @@ sudo apt update && sudo apt install terraform
 
 ```bash
 # System packages
-sudo apt install alacritty zsh tmux stow zsh-syntax-highlighting less python3-libtmux cbonsai shfmt shellcheck lua-check libsecret-tools wl-clipboard podman qemu-system-x86 qemu-utils virtiofsd gvproxy
+sudo apt install alacritty zsh tmux stow zsh-syntax-highlighting less python3-libtmux cbonsai shfmt shellcheck lua-check libsecret-tools wl-clipboard podman qemu-system-x86 qemu-utils virtiofsd gvproxy gdb
 
 # Homebrew packages
 brew install neovim stylua lua-language-server bash-language-server prettier terraform-ls tflint ruff markdownlint-cli2 fzf tree-sitter-cli
@@ -148,7 +145,7 @@ brew unlink python3
 brew install curl git alacritty zsh tmux stow zsh-syntax-highlighting lesspipe cbonsai reattach-to-user-namespace
 
 # Development tools
-brew install neovim stylua lua-language-server bash-language-server prettier terraform-ls tflint ruff fzf tree-sitter-cli podman
+brew install neovim stylua lua-language-server bash-language-server prettier terraform-ls tflint ruff fzf tree-sitter-cli podman gdb
 
 # Node packages
 npm install --save-dev prettier prettier-plugin-go-template