feat: github Action의 맞는 새로운 appspec.yml을 구현 (CC-134)

.github/workflows/appspec.yml

@@ -0,0 +1,16 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: "14"
+      - run: npm install
+      - run: npm test