Github actions

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+run-name: ${{ github.actor}} runs CI
+
+# on:
+#   pull_request:
+#     branches:
+#       - main
+
+on: [push]
+
+jobs:
+  ci-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - name: Run `npm install`
+        run: |
+          npm install
+      - name: Run vitest and report issues
+        run: npm run test:run