feat: create release workflow

Signed-off-by: Andrew Steurer <94206073+asteurer@users.noreply.github.com>

Author: asteurer

.github/workflows/release.yml

@@ -0,0 +1,125 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build ${{ matrix.target }}
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Linux x86_64
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+            artifact_name: componentize-go
+            asset_name: componentize-go-linux-amd64
+          # Linux aarch64
+          - target: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+            artifact_name: componentize-go
+            asset_name: componentize-go-linux-arm64
+          # macOS x86_64
+          - target: x86_64-apple-darwin
+            os: macos-latest
+            artifact_name: componentize-go
+            asset_name: componentize-go-darwin-amd64
+          # macOS aarch64
+          - target: aarch64-apple-darwin
+            os: macos-latest
+            artifact_name: componentize-go
+            asset_name: componentize-go-darwin-arm64
+          # Windows x86_64
+          - target: x86_64-pc-windows-msvc
+            os: windows-latest
+            artifact_name: componentize-go.exe
+            asset_name: componentize-go-windows-amd64
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install cross-compilation tools (Linux aarch64)
+        if: matrix.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+
+      - name: Cache Rust
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: ${{ matrix.target }}
+
+      - name: Build binary
+        run: cargo build --release --target ${{ matrix.target }}
+        env:
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
+
+      - name: Strip binary (Linux and macOS)
+        if: runner.os != 'Windows'
+        run: |
+          if [ "${{ matrix.target }}" = "aarch64-unknown-linux-gnu" ]; then
+            aarch64-linux-gnu-strip target/${{ matrix.target }}/release/${{ matrix.artifact_name }}
+          else
+            strip target/${{ matrix.target }}/release/${{ matrix.artifact_name }}
+          fi
+
+      - name: Upload binary
+        uses: actions/upload-artifact@v6
+        with:
+          name: ${{ matrix.asset_name }}
+          path: target/${{ matrix.target }}/release/${{ matrix.artifact_name }}
+
+  release:
+    name: Create Release
+    needs: build
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v7
+        with:
+          path: artifacts
+
+      - name: Flatten, rename, and compress artifacts
+        run: |
+          mkdir -p release
+          for dir in artifacts/*/; do
+            asset_name=$(basename "$dir")
+            binary=$(ls "$dir")
+            if [[ "$asset_name" == *windows* ]]; then
+              cd "$dir"
+              zip -9 "../../release/${asset_name}.zip" "$binary"
+              cd ../..
+            else
+              cd "$dir"
+              tar -czvf "../../release/${asset_name}.tar.gz" "$binary"
+              cd ../..
+            fi
+          done
+
+      - name: Generate checksums
+        run: |
+          cd release
+          sha256sum * > checksums.txt
+
+      - name: Create Release
+        run: gh release create --generate-notes ${{ github.ref_name }} release/*
+        env:
+          GH_TOKEN: ${{ github.token }}