Add simple CI

Author: aivus

.github/dependabot.yml

@@ -0,0 +1,16 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    assignees:
+      - "s0ph1e"
+      - "aivus"
+    open-pull-requests-limit: 10
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    assignees:
+      - "aivus"
+    schedule:
+      interval: "weekly"

.github/workflows/build.yml

@@ -0,0 +1,43 @@
+name: Build and Test
+
+on:
+  workflow_dispatch: ~
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build_and_test:
+    name: Build and Test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 16
+          - 18
+          - 20
+          - current
+        os:
+          - ubuntu-latest
+          - windows-latest
+        include:
+          - node-version: 20
+            os: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: npm i
+      - name: Build the app
+        run: npm run build
+      - name: Start the app in production mode
+        run: npm run start:prod &
+      - name: Wait for the app to start
+        run: sleep 5
+      - name: Check that
+        run: curl -sSf http://localhost:3000 > /dev/null

README.md

@@ -26,5 +26,6 @@ $ npm run start
 $ npm run start:dev
 
 # production mode
+$ npm run build
 $ npm run start:prod
 ```