ci: add build workflow

Author: nbari

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+---
+name: Build
+
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - '*'
+
+jobs:
+  test:
+    uses: ./.github/workflows/test.yml
+    with:
+      branch: ${{ github.ref_name }}
+
+  build:
+    name: Build
+    runs-on: macos-latest
+    needs: test
+
+    strategy:
+      matrix:
+        target:
+          - x86_64-apple-darwin
+          - aarch64-apple-darwin
+
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Build
+        run: cargo build --release --locked --target ${{ matrix.target }}