[Feature Request] Finalize protobufs for 3.3 GRPC release

[karenyrx]

Is your feature request related to a problem? Please describe

As more query types are added to gRPC endpoints, generate and finalize the protobufs to be used for the 3.3 OS version release.

Describe the solution you'd like

1. Finalize Bulk and search protobufs in opensearch-protobufs repo and converge with those autogenerated by tooling
2. Update core (use new protos and fix compilation errors)
3. Update version used in plugins (K-NN, security plugin)
4. Update public documentation to reflect new protobufs

Related component

Search:Query Capabilities

Describe alternatives you've considered

No response

Additional context

No response