alexion
150862387e
Add modules.toolkit, an aggregator that enables fish, tmux, nvim, git, and direnv as one unit, and makes fish the login shell, so any Host or Guest shell feels identical. Each member is set via mkDefault, so a Host can still override any single piece while the one flag brings up the whole bundle. neogaia now enables the bundle as a single line in place of its five individual enables and its explicit default-shell line, keeping the Host a flat checklist.