The wrappers install and upgrade their tool on first run, so the cooldown
held new versions back for days. Refresh the stubs on existing installs
too, since the generator change alone only reaches fresh installs.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
exec via `mise exec "$package"` so the tool resolves from mise's
install dir instead of by name through PATH. Previously `exec "$bin"`
could re-find the wrapper itself when ~/.local/bin precedes mise's
install path (e.g. when starship/zoxide clobber mise's PROMPT_COMMAND
hook, #3685), recursing forever. Scoping to $package keeps lazy install
and avoids leaking other runtimes into PATH.
