Add quality checks

.github/workflows/check_formatting.yml

@@ -0,0 +1,34 @@
+name: Check formatting
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+# This allows a subsequently queued workflow run to interrupt previous runs
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.JS
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.node-version'
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Verify formatting
+        run: npm run format:check

.github/workflows/check_linting.yml

@@ -0,0 +1,34 @@
+name: Check linting
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+# This allows a subsequently queued workflow run to interrupt previous runs
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.JS
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.node-version'
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Verify linter
+        run: npm run lint:check

.github/workflows/test.yml

@@ -0,0 +1,29 @@
+name: Run tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.JS
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.node-version'
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm run test