Add aiohttp TLS hostname fix references

[cookesan]

Adds aiohttp TLS hostname fix references to GHSA-4m7w-qmgq-4wj5.

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-4m7w-qmgq-4wj5/GHSA-4m7w-qmgq-4wj5.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]

Maintainer audit: this only expands the reference set for the aiohttp TLS hostname advisory. aio-libs/aiohttp#12847 is merged, commit 0ca2b6c28a25726527a8b60f25960262a91ed0e0 resolves, release tag v3.14.1 resolves, and aiohttp 3.14.1 is available on PyPI and not yanked. The advisory JSON parses, the committed diff passes git diff --check, the PR is merge-clean, and advisory processing is successful. No package, affected range, severity, or database metadata is changed.