[Feature] Add Fabric Bridge RPC service to Fabric Bridge

[yufengwangca]

Feature description

...
syntax = "proto3";

import 'pw_protobuf_protos/common.proto';

package chip.rpc;

// Define the message for a synchronized end device with necessary fields
message SynchronizedDevice {
uint64 node_id = 1;
}

service FabricBridge {
rpc AddSynchronizedDevice(SynchronizedDevice) returns (pw.protobuf.Empty){}
}

Platform

other

Platform Version(s)

No response

Anything else?

No response