chore(deps): update module google.golang.org/grpc to v1.83.2

[red-hat-konflux-kflux-prd-rh02]

This PR contains the following updates:

Package	Change	Age	Confidence
google.golang.org/grpc	v1.83.1 → v1.83.2

---

Warning

Some dependencies could not be looked up. Check the warning logs for more information.

---

Release Notes

grpc/grpc-go (google.golang.org/grpc)

v1.83.2: Release 1.83.2

Compare Source

Security

• server: Reject requests missing both :authority and Host headers with HTTP 400 and status Internal. (#​9365)
  • Special Thanks: @​winklemad

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

To execute skipped test pipelines write comment /ok-to-test.

---

Documentation

Find out how to configure dependency updates in MintMaker documentation or see all available configuration options in Renovate documentation.

[ambient-code]

Automated dependency review

go.mod sub-projects check: Only one go.mod exists in this repository tree — no other Go sub-projects need synchronization.

CI status: All checks are passing (Konflux, Lint, Tests, e2e).

k8s version bump: Not applicable — this PR does not touch Kubernetes dependencies.

Security note: This is a security patch — gRPC v1.83.2 rejects requests missing both :authority and Host headers with HTTP 400 (instead of potentially misrouting them). See #9365. This bump is recommended for this reason.

Summary: Security patch bump of google.golang.org/grpc from v1.83.1 → v1.83.2. Recommended to merge promptly due to the security fix.