Flip network.lna.websocket.enabled to true so WebSocket connections follow the normal Local Network Access rules instead of being skipped in nsHttpTransaction::AllowedToConnectToIpAddressSpace. Worker WebSocket enforcement relies on the channel LoadInfo carrying a ClientInfo; with that in place the previously disabled worker WebSocket WPT subtests pass, so re-enable them for dedicated, shared and service workers. The WebTransport subtests stay disabled (Bug 2042527). Differential Revision: https://phabricator.services.mozilla.com/D309786