Add DbGate loadReader fix commits

[cookesan]

Adds DbGate loadReader fix commits to GHSA-wm5r-5qp3-5vxf.

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/2026/06/GHSA-wm5r-5qp3-5vxf/GHSA-wm5r-5qp3-5vxf.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 two DbGate fix commit references; it does not change affected ranges, package metadata, or severity.
• Both commits resolve in dbgate/dbgate.
• The commit subjects cover JavaScript identifier and functionName validation for the loadReader issue.

No other advisory fields are changed.