chore(ci): add github workflow for tests

Author: softbeehive

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: Vue Stripe.js CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [16.x]
+
+    steps:
+      - name: Use Node.js ${{ matrix.node-version }}
+      - uses: actions/checkout@v2
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Cache NPM
+      - uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install dependencies
+        run: npm i
+
+      - name: Unit Tests
+        run: npm run test