Overrides
The override registry steers every future call of an endpoint/event — no code
change at the call site, no touching the contract. The connectors translate a
generic override into each transport's own shape (a typefetch mock/error, a
typesocket drop):
bridge.setOverride("http", "user.getUser", { mock: { id: "1", name: "Forced" } });
bridge.setOverride("http", "user.getUser", { latencyMs: 2000 });
bridge.setOverride("ws", "chat.sendMessage", { drop: true });
bridge.listOverrides(); // render the panel's active-overrides strip
bridge.removeOverride("http", "user.getUser");