Merge pull request #16 from evidence-dev/add-ci

Add CI script

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+      - name: Install dependencies
+        run: yarn install
+      - name: Compile
+        run: yarn compile
+      - name: Package
+        run: yarn package