README and SETUP.md hardcoded the six shipped portals in four PowerShell/Bash
loops, so a portal added by /add-portal or borrowed from another fork was
skipped on a fresh clone. tools/install_portal_clis.py uses CI's discover-clis
glob, isolates per-CLI failures, and skips manifests with lifecycle scripts or
trustedDependencies.
Extracts the JSON-LD JobPosting lookup into a recursive parseJobPostingJsonLd helper that handles top-level objects, arrays, and @graph wrappers (including nested combinations), keeps skipping malformed scripts, and covers all four cases with network-free Bun tests.
By @luochen211. Closes#189.