Please update google.golang.org/grpc to 1.82.2 or 1.83.2 to fix CVE-2026-84445

The vendored dependency version 1.82.1 of `google.golang.org/grpc` is affected by CVE-2026-84445.

Could you please update this dependency to address this CVE?

Start by locating the vendored google.golang.org/grpc 1.82.1 reference and its dependency metadata. Update it to 1.82.2 or 1.83.2, verify that the vulnerable version is no longer present, and run the repository's Go tests to confirm the dependency update is safe.

Written by the indexing model from the issue text.