pin @napi-rs/cli

Newer versions of `@napi-rs/cli` (I noticed it in 3.5.1) rely on `@inquirer/core` for the CLI.
This version requires a modern Node version because it relies on `import
{ styleText } from 'node:util';` which is not supported on older Node
versions (<20).

The issue now is that we rely on a Docker image on ghcr
(ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-alpine) which ships with Node
v18 which is too old and would crash when trying to build on CI.

Once ghcr is updated with a newer embedded Node version, we can bump
`@napi-rs/cli` again.

But for now, it's pinned.

crates/node/package.json

@@ -33,7 +33,7 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@napi-rs/cli": "^3.4.1",
+    "@napi-rs/cli": "3.4.1",
     "@napi-rs/wasm-runtime": "^1.1.1",
     "emnapi": "1.7.1"
   },