gRPC supports create table hints

[killme2008]

What type of enhancement is this?

API improvement

What does the enhancement do?

When ingesting data by gRPC ( Java ingester or Erlang Ingestor), the tables will be automatically created by the data schema.

But in some scenarios, we want to set table options such as append_mode='true' or merge_mode='last_non_null' like that, it's better to support the hints or flags for these important options which will affect the behavior or performance.

Implementation challenges

No response