build: replace travis with github ci

.github/workflows/ci.yml

@@ -0,0 +1,45 @@
+name: node_CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - "**"
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Nodejs
+        uses: actions/setup-node@v2
+        with:
+          node-version: 12
+
+      - name: CI
+        run: npm ci
+
+      - name: Verify No Uncommitted Package-Lock Changes
+        run: make validate-no-uncommitted-package-lock-changes
+
+      - name: Run i18n_extract
+        run: npm run i18n_extract
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Test
+        run: npm run test
+
+      - name: Build
+        run: npm run build
+
+      - name: Verify Es5
+        run: npm run is-es5
+
+      - name: Run Code Coverage
+        uses: codecov/codecov-action@v2