create a framework for sending and receiving different message types

let these things be structs and auto-create ids that link their creation to incoming messages
```rust
let enable_profiler = WsMessage::text(
r#"{
"id": 1,
"method": "Profiler.enable"
}"#,
);
let enable_runtime = WsMessage::text(
r#"{
"id": 2,
"method": "Runtime.enable"
}"#,
);
let enable_debugger = WsMessage::text(
r#"{
"id": 3,
"method": "Debugger.enable"
}"#,
);
```

eventually we'll want to publish that crate and use the published version but for now we've linked it to a commit hash