pub fn run_server(
    socket_address: &SocketAddr,
    handler: BridgeRequestHandler,
    metrics: Arc<BridgeMetrics>,
    metadata: Arc<BridgeNodePublicMetadata>,
) -> JoinHandle<()>pub fn run_server(
    socket_address: &SocketAddr,
    handler: BridgeRequestHandler,
    metrics: Arc<BridgeMetrics>,
    metadata: Arc<BridgeNodePublicMetadata>,
) -> JoinHandle<()>