`compinit` injected by installer conflicts with Oh My Zsh

[slyylepretre]

The installer adds the following block to .zshrc:

# OPENSPEC:START
# OpenSpec shell completions configuration
fpath=("/Users/<user>/.oh-my-zsh/custom/completions" $fpath)
autoload -Uz compinit
compinit
# OPENSPEC:END

When Oh My Zsh is present, this causes a warning on every shell launch:

zsh compinit: insecure directories and files, run compaudit for list.
Ignore insecure directories and files and continue [y] or abort compinit [n]?

Root cause: OMZ already calls compinit internally (in oh-my-zsh.sh). The installer's early compinit call fires before OMZ has finished configuring $fpath, triggering the security check with an incomplete path setup.

Fix: The installer should detect whether OMZ is active ($ZSH is set) and skip the autoload/compinit lines in that case — the fpath prepend alone is sufficient.

Workaround: Manually comment out the two compinit lines in the OPENSPEC:START block in your .zshrc.

Note: currently installed OMZ version -> 5.9