Function createSseBridge

createSseBridge(
options: SseBridgeOptions,
): { install(bus: BaseBus): void; teardown(): void; isConnected(): boolean }
createSseBridge — server-sent events bridge for unidirectional server push.

SSE is receive-only: the server pushes events to the client. Use onEvent to map incoming server events to bus dispatches.
Parameters
- options: SseBridgeOptions
Returns { install(bus: BaseBus): void; teardown(): void; isConnected(): boolean }
Example
```
const sse = createSseBridge({
  url: '/api/vc/stream',
  onEvent: (event, bus) => {
    const { command, target } = JSON.parse(event.data)
    bus.dispatch(command, target)
  }
})
sse.install(bus)

// Later, on component unmount:
sse.teardown()
```
- Defined in transports.ts:496