feat: setup linting CI

.github/workflows/linting-code.yml

@@ -0,0 +1,21 @@
+# This workflow will do a clean install of node dependencies and check the code style
+
+name: Linting code CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: npm ci
+      - run: npm run style