Add PraisonAI sandbox hardening fix commit

[cookesan]

Adds PraisonAI sandbox hardening fix commit to GHSA-4mr5-g6f9-cfrh.

Audit refresh, July 8, 2026:

• Confirmed the live PR is open, ready for review, merge-clean, and the visible advisory check is green.
• Rechecked the merge-base diff: exactly one advisory JSON file changes (advisories/github-reviewed/2026/05/GHSA-4mr5-g6f9-cfrh/GHSA-4mr5-g6f9-cfrh.json), JSON parses, git diff --check passes, and the exact-head worktree is clean.
• Revalidated the added public references and package-version evidence in the diff; all resolve through their source site or registry.

[cookesan]

Rechecked this reference-only PR while keeping the open Advisory Database queue current.

• The patch only adds the PraisonAI fix commit reference; it does not change affected ranges, package metadata, or severity.
• The added commit resolves to 179cab02dbec0c1e9b601507a65908e079876004.
• The commit subject is refactor: harden input validation and access controls.

No other advisory fields are changed.