feat: add test runner workflow (#188)

.github/workflows/test-runner.yaml

@@ -0,0 +1,20 @@
+name: Test Runner
+
+on:
+  push:
+    branches: [develop, main]
+  pull_request:
+    branches: [develop, main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+      - run: yarn
+      - run: yarn test