ci(workflows): create test workflow

.github/workflows/test.yml

@@ -0,0 +1,79 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions: {} # No GITHUB_TOKEN permissions, as we don't use it.
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      SCCACHE_GHA_ENABLED: "true"
+      RUSTC_WRAPPER: "sccache"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
+
+      - name: Setup rust
+        uses: dtolnay/rust-toolchain@9a1d20035bdbcbc899baabe1e402e85bc33639bc # 1.90
+        with:
+          components: rustfmt, clippy
+
+      - name: Setup sccache
+        uses: mozilla-actions/sccache-action@7d986dd989559c6ecdb630a3fd2557667be217ad # v0.0.9
+
+      - name: Run fmt
+        run: cargo fmt -- --check
+
+      - name: Build
+        run: cargo build --verbose
+
+      - name: Run tests
+        run: cargo test --verbose --workspace --all-targets --no-fail-fast
+
+      - name: Run clippy
+        run: cargo clippy --all-features --workspace -- -Dwarnings
+
+  npm-publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
+
+      - name: Setup rust
+        uses: dtolnay/rust-toolchain@9a1d20035bdbcbc899baabe1e402e85bc33639bc # 1.90
+        with:
+          components: rustfmt, clippy
+
+      - name: Setup sccache
+        uses: mozilla-actions/sccache-action@7d986dd989559c6ecdb630a3fd2557667be217ad # v0.0.9
+
+      - name: Run wasm-pack
+        run: cargo install wasm-pack && wasm-pack build --release --target web --scope mdn
+
+      - name: Setup Node
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+        with:
+          registry-url: "https://registry.npmjs.org/"
+          node-version-file: ".nvmrc"
+          package-manager-cache: false
+
+      - name: Bump version (prerelease)
+        working-directory: ./pkg
+        run: npm version prerelease
+
+      - name: Publish (dry-run)
+        working-directory: ./pkg
+        run: npm publish --dry-run --access public --provenance --tag test