added vscode extensions

.vscode/extensions/johnsoncodehk.volar-0.27.21/.github/workflows/test.yml

@@ -0,0 +1,23 @@
+name: testing
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm i -g yarn
+    - run: yarn
+    - run: yarn compile
+    - run: yarn test