add test workflow

Author: notnmeyer

.github/test.yml

@@ -0,0 +1,18 @@
+name: test
+
+permissions:
+  contents: read # required for actions/checkout
+
+on:
+  push:
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 24
+      - run: npm i
+      - run: npm test