---@class TermOptions ---@field margin number: Margin size in characters (default: 2) ---@field width number: Dashboard width in characters (default: 120) ---@field height number: Dashboard height in lines (default: 30) ---@field border string: Border style (default: "rounded") ---@field default_shell string: Default shell command (default: $SHELL or "/bin/bash") ---@field auto_focus_terminal boolean: Auto-enter terminal mode on open (default: true) ---@field session_list_width string|number: Session list panel width percentage (default: "20%") ---@field terminal_width string|number: Terminal panel width percentage (default: "80%") return {}