ci: documentation deployment, and npm publishing workflows

Author: typeghostx

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18, 20, 22]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+
+      - name: Build
+        run: npm run build
+
+      - name: Run tests
+        run: npm test
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Type check
+        run: npx tsc --noEmit

.github/workflows/docs.yml

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+name: Deploy Documentation
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'docs/**'
+      - 'mkdocs.yml'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install MkDocs and dependencies
+        run: |
+          pip install mkdocs mkdocs-material
+
+      - name: Build documentation
+        run: mkdocs build
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: 'site'
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/publish.yml

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+name: Publish to npm
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      id-token: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+
+      - name: Build
+        run: npm run build
+
+      - name: Run tests
+        run: npm test
+
+      - name: Determine npm tag and release type
+        id: release-info
+        run: |
+          TAG=${GITHUB_REF#refs/tags/v}
+          if [[ "$TAG" == *"-"* ]]; then
+            NPM_TAG=$(echo "$TAG" | sed 's/.*-\([a-zA-Z]*\).*/\1/')
+            PRERELEASE=true
+          else
+            NPM_TAG="latest"
+            PRERELEASE=false
+          fi
+          echo "tag=$NPM_TAG" >> $GITHUB_OUTPUT
+          echo "prerelease=$PRERELEASE" >> $GITHUB_OUTPUT
+          echo "version=$TAG" >> $GITHUB_OUTPUT
+
+      - name: Publish to npm
+        run: npm publish --tag ${{ steps.release-info.outputs.tag }} --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+          prerelease: ${{ steps.release-info.outputs.prerelease == 'true' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}