fix: make checks portable across platforms

.github/workflows/check.yml

@@ -0,0 +1,43 @@
+name: Check
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+permissions:
+  contents: read
+
+jobs:
+  check:
+    name: Check (${{ matrix.os }}, Node ${{ matrix.node-version }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+        node-version:
+          - "20.20.2"
+          - "24"
+    steps:
+      - name: Enable symbolic links
+        if: runner.os == 'Windows'
+        run: git config --global core.symlinks true
+      - name: Check out repository
+        uses: actions/checkout@v6
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v6
+        with:
+          run_install: false
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: pnpm
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Check repository
+        run: pnpm run check

.github/workflows/publish-package.yml

@@ -17,25 +17,29 @@ jobs:
     steps:
       - name: Check out repository
         uses: actions/checkout@v6
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v6
+        with:
+          run_install: false
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
           node-version: 24
           registry-url: https://npm.pkg.github.com
           scope: "@paperkeel"
-          cache: npm
+          cache: pnpm
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
       - name: Check package
-        run: npm run check
+        run: pnpm run check
       - name: Verify release version
         if: github.event_name == 'release'
         run: |
-          package_version="$(npm pkg get version | tr -d '\"')"
+          package_version="$(node -p "require('./package.json').version")"
           test "v${package_version}" = "${RELEASE_TAG}"
         env:
           RELEASE_TAG: ${{ github.event.release.tag_name }}
       - name: Publish package
-        run: npm publish --registry https://npm.pkg.github.com
+        run: pnpm publish --no-git-checks --registry https://npm.pkg.github.com
         env:
           NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

AGENTS.md

@@ -33,7 +33,7 @@ creator validator.
 Run this command after each change:
 
 ```bash
-./scripts/check.sh
+pnpm run check
 ```
 
 The repository has no automatic correction command.