Add basic tester Github workflow

.github/workflows/main.yml

@@ -0,0 +1,37 @@
+name: Quality Check
+on:
+  push:
+    branches:
+      - mistress
+  pull_request:
+    branches:
+      - mistress
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        node-version:
+          - 16
+          - 18
+          - 20
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+
+      - name: Set up node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests
+        run: npm run test