pub fn run_startup_hooks(config: &Config)Expand description
Entry point for both Plan A (auto-install default skills) and
Plan B (auto-update marketplaces after upgrade). Call once at
startup AFTER Config::load and AFTER any pending self-upgrade has
re-exec’d. Synchronous — runs git subprocesses inline; budget
roughly 1-3 s on a warm path, longer on first install.