ci: add build workflow

.github/workflows/build.yml

@@ -0,0 +1,46 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint-and-build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+
+      - name: Install Yarn
+        run: yarn install
+
+      - name: Lint code
+        run: yarn lint
+
+      - name: Build code
+        run: yarn build
+
+  docker-build:
+    runs-on: ubuntu-latest
+    needs: lint-and-build
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build Docker image
+        run: |
+          docker build -t your-project-name:latest .