ci: add gh pages workflow

.github/workflows/gh-pages.yml

@@ -0,0 +1,40 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Setup
+      uses: actions/setup-node@v3
+      with:
+        node-version-file: .nvmrc
+    - uses: pnpm/action-setup@v2.2.1
+      with:
+        version: 8
+        run_install: true
+    - name: Lint
+      run: |
+        pnpm lint
+    - name: Test
+      run: |
+        pnpm test
+    - name: Build
+      run: |
+        pnpm build
+    - name: Deploy
+      uses: peaceiris/actions-gh-pages@v3
+      if: github.ref == 'refs/heads/main' && github.actor != 'dependabot[bot]' && github.actor != 'dependabot-preview[bot]'
+      with:
+        github_token: ${{ secrets.GH_TOKEN }}
+        publish_dir: ./build

.npmrc

@@ -0,0 +1 @@
+shamefully-hoist=false

README.md

@@ -1,3 +1,3 @@
-# [portmanteaux](https://portmanteaux.stackblitz.io)
+# [Portmanteaux 🌐](https://portmanteaux.stackblitz.io)
 
 [Edit on StackBlitz ⚡️](https://stackblitz.com/edit/portmanteaux)