Bump napi toolchain to 3.3 (#18947)

This PR bumps all napi related dependencies to their latest version.
Napi 3 has by now officially been released but since we've been using
the preview already, there aren't many changes.

One thing that ChatGPT found is that `--no-const-enum` is the default
behavior now (see default value [in this
table](https://napi.rs/docs/cli/build#options))

## Test plan

- `pnpm install && pnpm build`
- `cd crates/node/npm/wasm32-wasi`
- `pnpm install --ignore-workspace` (This is necessary for some reason
or the bundled dependencies won't work, I have no clue why it's not
necessary on CI)
- `pnpm pack`
- Install dependency in a new npm package with a simple config like
this:
    ```js
    import { Scanner } from "@tailwindcss/oxide-wasm32-wasi";

    let scanner = new Scanner({
      sources: [
        {
base:
"/Users/philipp/dev/tailwindcss/packages/@tailwindcss-postcss/src/fixtures/example-project",
          pattern: "**/*",
          negated: false,
        },
      ],
    });

    console.log(scanner.scan());
    ```
- <img width="904" height="494" alt="CleanShot 2025-09-19 at 14 53
52@2x"
src="https://github.com/user-attachments/assets/93e32c19-6db4-4d00-9fdb-a6fde22fc69c"
/>


I also tested the CI build to make sure the `bundledDependencies` are
properly added.

Author: philipp-spiess

Cargo.lock

@@ -8,10 +8,10 @@ crate-type = ["cdylib"]
 
 [dependencies]
 # Default enable napi4 feature, see https://nodejs.org/api/n-api.html#node-api-version-matrix
-napi = { version = "2.16.17", default-features = false, features = ["napi4"] }
-napi-derive = "2.16.13"
+napi = { version = "3.3.0", default-features = false, features = ["napi4"] }
+napi-derive = "3.2.5"
 tailwindcss-oxide = { path = "../oxide" }
 rayon = "1.10.0"
 
 [build-dependencies]
-napi-build = "2.1.6"
+napi-build = "2.2.3"

crates/node/Cargo.toml

@@ -27,12 +27,12 @@
   },
   "browser": "tailwindcss-oxide.wasi-browser.js",
   "dependencies": {
-    "@napi-rs/wasm-runtime": "^0.2.12",
-    "@emnapi/core": "^1.4.5",
-    "@emnapi/runtime": "^1.4.5",
-    "@tybys/wasm-util": "^0.10.0",
-    "@emnapi/wasi-threads": "^1.0.4",
-    "tslib": "^2.8.0"
+    "@napi-rs/wasm-runtime": "^1.0.5",
+    "@emnapi/core": "^1.5.0",
+    "@emnapi/runtime": "^1.5.0",
+    "@tybys/wasm-util": "^0.10.1",
+    "@emnapi/wasi-threads": "^1.1.0",
+    "tslib": "^2.4.0"
   },
   "bundledDependencies": [
     "@napi-rs/wasm-runtime",

crates/node/npm/wasm32-wasi/package.json

@@ -37,9 +37,9 @@
     "detect-libc": "^2.0.4"
   },
   "devDependencies": {
-    "@napi-rs/cli": "^3.0.0-alpha.78",
-    "@napi-rs/wasm-runtime": "^0.2.12",
-    "emnapi": "1.4.5"
+    "@napi-rs/cli": "^3.2.0",
+    "@napi-rs/wasm-runtime": "^1.0.5",
+    "emnapi": "1.5.0"
   },
   "engines": {
     "node": ">= 10"
@@ -54,14 +54,13 @@
     "access": "public"
   },
   "scripts": {
-    "artifacts": "napi artifacts",
     "build": "pnpm run build:platform && pnpm run build:wasm",
-    "build:platform": "napi build --platform --release --no-const-enum",
+    "build:platform": "napi build --platform --release",
     "postbuild:platform": "node ./scripts/move-artifacts.mjs",
-    "build:wasm": "napi build --release --target wasm32-wasip1-threads --no-const-enum",
+    "build:wasm": "napi build --release --target wasm32-wasip1-threads",
     "postbuild:wasm": "node ./scripts/move-artifacts.mjs",
     "dev": "cargo watch --quiet --shell 'npm run build'",
-    "build:debug": "napi build --platform --no-const-enum",
+    "build:debug": "napi build --platform",
     "version": "napi version",
     "postinstall": "node ./scripts/install.js"
   },

crates/node/npm/wasm32-wasi/pnpm-lock.yaml

@@ -35,3 +35,4 @@ for (let file of await fs.readdir(tailwindcssOxideRoot)) {
   )
   console.log(`Moved ${file} to npm/wasm32-wasi`)
 }
+