chore: add deploy dev workflow

.github/workflows/deploy-dev.yml

@@ -0,0 +1,35 @@
+name: Deploy Dev
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+
+      # https://github.com/pnpm/action-setup#use-cache-to-reduce-installation-time
+      - name: Cache pnpm modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.pnpm-store
+          key: ${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-
+
+      - uses: pnpm/action-setup@v2.0.1
+        with:
+          version: 6.0.2
+          run_install: true
+
+      - name: Build
+        run: pnpm -- lerna run build --stream

package.json

@@ -2,6 +2,7 @@
   "name": "root",
   "private": true,
   "scripts": {
+    "preinstall": "npx only-allow pnpm",
     "lerna": "lerna",
     "bootstrap": "lerna bootstrap",
     "prepare": "husky install && lerna run --stream prepack",