update MCPClient.connectStdioServer to operate on streams and sinks (#204)
Updated MCPClient.connectStdioServer to take a stdin and stdout stream instead of a binary name and arguments. It no longer spawns processes on its own. This removes the `dart:io` dependency and allows more flexibility for how processes are spawned (can use package:process or even no process at all).
The migration is pretty easy, just launch your own process and pass in stdin/stdout from that.
- Closes https://github.com/dart-lang/ai/issues/195
- Enables the client to run on the web
- Run all tests on the web, with wasm and dart2js, as well as AOT and kernel (these tests are all very fast)
8 files changed
