[Proposal] GRPC connection plugin to interact with network devices that support gRPC about ansible.network

[ganeshrn]

As a user, I want to connect to any gRPC enabled remote device and stream the data constantly in various streaming options provided by HTTP 2, bidirectionally.

This might not be possible and ansible work with request and response model

[ganeshrn]

grpc_nw_get module can be renamed to grpc_get since the module will be in netcommon collection nw is not required in the name. Applicable for other modules as well.

[ganeshrn]

section option can be replace with filter to be in sync with other network modules (eg. netconf_get)

[ganeshrn]

default_operation option is applicable for netconf modules. If in case the grpc server doesn't support these options we might able to add that functionality within the module. Can mention this in the module docs