Feature: Make runFrontiersUntilConvergence more generic

[acquamarin]

API

C++

Description

Currently, the runFrontiersUntilConvergence function takes in the RJCompState:

static void runFrontiersUntilConvergence(processor::ExecutionContext* executionContext,
        RJCompState& rjCompState, graph::Graph* graph, common::ExtendDirection extendDirection,
        uint64_t maxIters);

We should consider making this api more generic by taking a common class: GDSCompState instead of RJCompState. So other gds algorithms(e.g. FTS) can use this API.