feat(consensus): add vendored version of grpc timeout

[VorobyevIlya]

Description of change

Porting from upstream MystenLabs/sui@a6298ac as part of this PR

Add a vendored version of the tonic GrpcTimeout layer in order to
support the gRPC deadline/timeout spec when serving gRPC services not
using tonic's transport::server module.

Links to any relevant issues

Be sure to reference any related issues by adding fixes #(issue).

Type of change

Choose a type of change, and delete any options that are not relevant.

• Enhancement (a non-breaking change which adds functionality)

How the change has been tested

Describe the tests that you ran to verify your changes.

Make sure to provide instructions for the maintainer as well as any relevant configurations.

Change checklist

Tick the boxes that are relevant to your changes, and delete any items that are not.

• I have followed the contribution guidelines for this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• I have checked that new and existing unit tests pass locally with my changes

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

4 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
apps-backend	⬜️ Ignored (Inspect)	Visit Preview		Mar 18, 2025 9:12am
apps-ui-kit	⬜️ Ignored (Inspect)	Visit Preview		Mar 18, 2025 9:12am
rebased-explorer	⬜️ Ignored (Inspect)	Visit Preview		Mar 18, 2025 9:12am
wallet-dashboard	⬜️ Ignored (Inspect)	Visit Preview		Mar 18, 2025 9:12am