project: Setup CI/CD for running Node.js tests.

.github/workflows/node-test.yml

@@ -0,0 +1,25 @@
+# Workflow that runs Node.js tests on a repository
+# TODO: Cache code for faster build times and type processing.
+name: Node.js test runner
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["master"]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: latest
+      - name: Install dependencies
+        run: "npm ci"
+      - name: Build project
+        run: "npm run build"
+      - name: Run tests
+        run: "npm test"