Load `.zsh_functions` before `.zgen-setup`
Load `.zsh_functions` before `.zgen-setup`

We want the helper functions in `.zsh_functions` available in
`.zgen-setup`.

Signed-off-by: Joe Block <13bb081c6ac072ef78a3e348068e2204400d7335@unixorn.net>

unixorn/zsh-quickstart-kit