add workflow for build

Author: tsunematsu21

.github/release.yml

@@ -0,0 +1,11 @@
+changelog:
+  categories:
+    - title: 💪 Features
+      labels:
+        - '*'
+      exclude:
+        labels:
+          - dependencies
+    - title: 👊 Dependencies
+      labels:
+        - dependencies

.github/workflows/build.yml

@@ -0,0 +1,36 @@
+name: build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, darwin]
+        goarch: [amd64, arm64]
+    steps:
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt install -y libpcap-dev
+
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.24.2'
+
+      - name: Test
+        run: go test -v ./...
+
+      - name: Build
+        env:
+          goos: ${{ matrix.goos }}
+          goarch: ${{ matrix.arch }}
+        run: |
+          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -ldflags="-s -w" -trimpath -o boop-${{ matrix.goos }}.${{ matrix.goarch }} ./...

.github/workflows/release.yml

@@ -0,0 +1,42 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, darwin]
+        goarch: [amd64, arm64]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.24.2'
+      
+      - name: Install dependencies
+        run: go get -v -t -d ./...
+
+      - name: Test
+        run: go test -v ./...
+
+      - name: Build
+        env:
+          goos: ${{ matrix.goos }}
+          goarch: ${{ matrix.arch }}
+        run: |
+          GOOS=$goos GOARCH=$goarch go build -v -ldflags="-s -w" -trimpath -o boop-${goos}.${goarch} ./...
+      
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        if: github.ref_type == 'tag'
+        with:
+          files: |
+            Release.txt
+            LICENSE