ci: add GitHub Actions CI workflow

.github/workflows/ci-test.yaml

@@ -0,0 +1,40 @@
+name: check-and-test-pull-requests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types:
+      - opened
+      - synchronize
+
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.workflow }}-${{ github.event.pull_request.head.sha }}
+
+jobs:
+  check:
+    name: Check and Build
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - name: Checkout Code 🛎
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm 📦
+        uses: pnpm/action-setup@v3
+        with:
+          version: 8
+
+      - name: Setup Node.js 🟩
+        uses: actions/setup-node@v4
+        with:
+          cache: 'pnpm'
+          node-version: '20'
+
+      - name: Install Dependencies 📦
+        run: pnpm install
+
+      - name: Check 🚨
+        run: pnpm ci:run

package.json

@@ -5,7 +5,10 @@
   "scripts": {
     "build": "pnpm -r run build",
     "test": "pnpm -r run test",
-    "format": "prettier --write ."
+    "check": "pnpm -r run check",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
+    "ci:run": "pnpm format:check && pnpm check && pnpm test"
   },
   "keywords": [
     "u22n"

packages/mailtools/package.json

@@ -15,6 +15,7 @@
   "scripts": {
     "build": "tsup",
     "dev": "tsup",
+    "check": "tsc --noEmit",
     "start": "tsx playground/index.ts",
     "test": "vitest run",
     "test:ui": "vitest --ui",